Pith Number

pith:4DRJO3KU

pith:2017:4DRJO3KUWI422GTYQX2EZKCOL5

not attested not anchored not stored refs pending

Widespread SiO and CH3OH emission in Filamentary Infrared Dark Clouds

A. Pon, A. T. Barnes, F. Fontani, G.Cosentino, I.Jimenez-Serra, J. C. Tan, J. D. Henshaw, P. Caselli, S. Viti

arxiv:1711.09679 v1 · 2017-11-27 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DRJO3KUWI422GTYQX2EZKCOL5}

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	2026-05-18T00:29:34.835311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e2976d54b239ad1a7885f44ca84e5f7069b00b2f624f7f631d0113133c7e3f

Aliases

arxiv: 1711.09679 · arxiv_version: 1711.09679v1 · doi: 10.48550/arxiv.1711.09679 · pith_short_12: 4DRJO3KUWI42 · pith_short_16: 4DRJO3KUWI422GTY · pith_short_8: 4DRJO3KU

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/4DRJO3KUWI422GTYQX2EZKCOL5 \
  | 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: e0e2976d54b239ad1a7885f44ca84e5f7069b00b2f624f7f631d0113133c7e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d22e81d97b20c5721c83334fe820ef06f386e473f4c423e0207d82d8bd8e8862",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-27T13:31:23Z",
    "title_canon_sha256": "cb77e2aa6fdd3e7665f2c60b70ed8c9ab8fcb3e4b060fab91c4488199dcbacd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09679",
    "kind": "arxiv",
    "version": 1
  }
}