Pith Number

pith:WORJ4W67

pith:2012:WORJ4W67DKI4LVGCOFL74I3OSJ

not attested not anchored not stored refs pending

Supergiant Shells and Molecular Cloud Formation in the LMC

A. Hughes, A. Kawamura, John M. Dickey, J. R. Dawson, N. M. McClure-Griffiths, T. Wong, Y. Fukui

arxiv:1211.7119 v1 · 2012-11-29 · 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{WORJ4W67DKI4LVGCOFL74I3OSJ}

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	2026-05-18T03:36:56.227628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3a29e5bdf1a91c5d4c27157fe236e92463aaf4e2b2405ed5a11888b9d6c8863

Aliases

arxiv: 1211.7119 · arxiv_version: 1211.7119v1 · doi: 10.48550/arxiv.1211.7119 · pith_short_12: WORJ4W67DKI4 · pith_short_16: WORJ4W67DKI4LVGC · pith_short_8: WORJ4W67

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/WORJ4W67DKI4LVGCOFL74I3OSJ \
  | 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: b3a29e5bdf1a91c5d4c27157fe236e92463aaf4e2b2405ed5a11888b9d6c8863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5f487e08063997c6ed7aa55568941e88a7c087e23091ce047f7228a378bdf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-29T23:36:57Z",
    "title_canon_sha256": "dbb613a8e55952f36a312356213046d73e95235a5f533796c4c892c8ff10290e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7119",
    "kind": "arxiv",
    "version": 1
  }
}