Pith Number

pith:OFOYNLBM

pith:2017:OFOYNLBMQRNS3PKSLVFLYGHRXX

not attested not anchored not stored refs pending

Molecular-Cloud-Scale Chemical Composition II: Mapping Spectral Line Survey toward W3(OH) in the 3 mm Band

Akiko Kawamura, Nami Sakai, Nanase Harada, Satoshi Yamamoto, Takashi Shimonishi, Yoshimasa Watanabe, Yuri Aikawa, Yuri Nishimura

arxiv:1708.09594 v1 · 2017-08-31 · 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{OFOYNLBMQRNS3PKSLVFLYGHRXX}

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	2026-05-18T00:33:13.350415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715d86ac2c845b2dbd525d4abc18f1bddcd1d5be9a7bea00a069d12723ac41c3

Aliases

arxiv: 1708.09594 · arxiv_version: 1708.09594v1 · doi: 10.48550/arxiv.1708.09594 · pith_short_12: OFOYNLBMQRNS · pith_short_16: OFOYNLBMQRNS3PKS · pith_short_8: OFOYNLBM

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/OFOYNLBMQRNS3PKSLVFLYGHRXX \
  | 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: 715d86ac2c845b2dbd525d4abc18f1bddcd1d5be9a7bea00a069d12723ac41c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44a45aea201948a4a38a6640625ce9fe55daaf9a6a5f2624629b8bae1e21c6d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-31T07:30:26Z",
    "title_canon_sha256": "71e3a1ca04d94d851f1f7c17a28691f7bdf7646d3bbc60c4b043c15b251f4c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09594",
    "kind": "arxiv",
    "version": 1
  }
}