Pith Number

pith:GR6Q47HW

pith:2017:GR6Q47HW63JF2ICVTPFIXZELLL

not attested not anchored not stored refs pending

ALMA Observations of Circumnuclear Disks in Early Type Galaxies: 12CO(2-1) and Continuum Properties

Aaron J. Barth, Andrew J. Baker, Benjamin D. Boizelle, David A. Buote, Jeremy Darling, Jonelle Walsh, Luis C. Ho

arxiv:1707.08229 v1 · 2017-07-25 · 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{GR6Q47HW63JF2ICVTPFIXZELLL}

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	2026-05-18T00:36:28.167404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347d0e7cf6f6d25d20559bca8be48b5ad21a378ae40a745a265ae36110b1b986

Aliases

arxiv: 1707.08229 · arxiv_version: 1707.08229v1 · doi: 10.48550/arxiv.1707.08229 · pith_short_12: GR6Q47HW63JF · pith_short_16: GR6Q47HW63JF2ICV · pith_short_8: GR6Q47HW

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/GR6Q47HW63JF2ICVTPFIXZELLL \
  | 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: 347d0e7cf6f6d25d20559bca8be48b5ad21a378ae40a745a265ae36110b1b986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f743592d5e67120acbdef98421e83b3a6661ba2e4303b521947b6c8fc56c773",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-25T21:31:19Z",
    "title_canon_sha256": "16e4a399e354036c3b51e0e6480d305bb1a5023f8489f7fe3fb9794784060ac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08229",
    "kind": "arxiv",
    "version": 1
  }
}