Pith Number

pith:QOKXX4MH

pith:2016:QOKXX4MHSKBUAB6SYNSR5UPMJQ

not attested not anchored not stored refs pending

Discovery of a Hot Corino in the Bok Globule B335

Ana L\'opez-Sepulcre, Bertrand Lefloch, Cecilia Ceccarelli, Charlotte Vastel, Claudine Kahane, Emmanuel Caux, Muneaki Imai, Nami Sakai, Satoshi Yamamoto, Takeshi Sakai, Tomoya Hirota, Yoko Oya, Yoshimasa Watanabe, Yuri Aikawa

arxiv:1610.03942 v1 · 2016-10-13 · astro-ph.SR · 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{QOKXX4MHSKBUAB6SYNSR5UPMJQ}

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	2026-05-18T01:01:21.842193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83957bf18792834007d2c3651ed1ec4c11b2f1eded2254a4b86da4e9d2fc5075

Aliases

arxiv: 1610.03942 · arxiv_version: 1610.03942v1 · doi: 10.48550/arxiv.1610.03942 · pith_short_12: QOKXX4MHSKBU · pith_short_16: QOKXX4MHSKBUAB6S · pith_short_8: QOKXX4MH

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/QOKXX4MHSKBUAB6SYNSR5UPMJQ \
  | 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: 83957bf18792834007d2c3651ed1ec4c11b2f1eded2254a4b86da4e9d2fc5075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15554b15d438d97c87239a5c33ab9b0b410edc26ed01adbd777f4970a327dc68",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-13T05:12:35Z",
    "title_canon_sha256": "599fdbc9bd36fa3d3b02e588f5d0ee0ec15b9e4a7b83d91e6a8ff9f993d12627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03942",
    "kind": "arxiv",
    "version": 1
  }
}