Pith Number

pith:27IHPT46

pith:2020:27IHPT46PXN5S74LLKUS3KMKFO

not attested not anchored not stored refs pending

The SEDIGISM survey: first data release and overview of the Galactic structure

A. Duarte-Cabral, A. Giannetti, A. Ginsburg, A. K. Hernandez, A. Rigby, A. R. Pettitt, A. Sanchez-Monge, A. Traficante, A. Zavagno, C. Agurto, C. Dobbs, D. Colombo, D. Eden, D. Russeil, E. Gonzalez, E. Muller, E. Schisano, F. Azagra, F. Mac-Auliffe, F. M. Montenegro-Montes, F. Motte, F. Schuller, F. Wyrowski, H. Beuther, J. Kainulainen, J. Kauffmann, J.-P. Perez-Beaupuits, J. S. Urquhart, K. M. Menten, K. Torstensson, K. Wang, L. Anderson, L. Bronfman, L. Testi, M. Beltran, M. Mattern, M. Riener, M. Wienen, M.-Y. Lee, N. Schneider, P. Barnes, P. Mazumdar, P. Schilke, P. Venegas, Q. Nguyen-Luong, R. Cesaroni, R. Finger, R. Parra, S. Billington, S. Bontemps, S. Leurini, S. Lopez, S. Molinari, S.-N. X. Medina, S. Ragan, S. Suri, T. Csengeri, T. Henning, T. Moore, V. S. Veena

arxiv:2012.01527 v1 · 2020-12-02 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27IHPT46PXN5S74LLKUS3KMKFO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T01:56:47.355254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7d077cf9e7ddbd97f8b5aa92da98a2ba8cdd2652168d7867d35ad76ea87d1fd

Aliases

arxiv: 2012.01527 · arxiv_version: 2012.01527v1 · doi: 10.48550/arxiv.2012.01527 · pith_short_12: 27IHPT46PXN5 · pith_short_16: 27IHPT46PXN5S74L · pith_short_8: 27IHPT46

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/27IHPT46PXN5S74LLKUS3KMKFO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d7d077cf9e7ddbd97f8b5aa92da98a2ba8cdd2652168d7867d35ad76ea87d1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "191af3ee65e38de3db457ac795e69dd01127ae4655b1988e84bbc3c0bfed676e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-12-02T21:08:12Z",
    "title_canon_sha256": "ff40ec67d02c1c914758702a5213cb6bbd85e6ef96dc96910d056bcf241dd654"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01527",
    "kind": "arxiv",
    "version": 1
  }
}