Pith Number

pith:B4XWSEH3

pith:2012:B4XWSEH34VFNEKXZDKLX5GQDFB

not attested not anchored not stored refs pending

The JCMT 12CO(3-2) Survey of the Cygnus X Region: I. A Pathfinder

H.E. Matthews, M. Gottschalk, R. Kothes, T.L. Landecker, W.R.F. Dent

arxiv:1202.0832 v1 · 2012-02-03 · 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{B4XWSEH34VFNEKXZDKLX5GQDFB}

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	2026-05-18T01:58:35.560109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2f6910fbe54ad22af91a977e9a03284475892f9b79ee88fcc70e183221f98d

Aliases

arxiv: 1202.0832 · arxiv_version: 1202.0832v1 · doi: 10.48550/arxiv.1202.0832 · pith_short_12: B4XWSEH34VFN · pith_short_16: B4XWSEH34VFNEKXZ · pith_short_8: B4XWSEH3

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/B4XWSEH34VFNEKXZDKLX5GQDFB \
  | 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: 0f2f6910fbe54ad22af91a977e9a03284475892f9b79ee88fcc70e183221f98d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0fefe378e690d03301efc99eb6ab9c2caf1836f08d0e8fd4defca15a37456bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-03T22:08:51Z",
    "title_canon_sha256": "40cb07a8d805cee812981dcf71e151f4975ce44c9e5b345f2f13c589bb0e38c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0832",
    "kind": "arxiv",
    "version": 1
  }
}