Pith Number

pith:LSX7V3QN

pith:2013:LSX7V3QNCLTTS7DOT3RF3W6TF4

not attested not anchored not stored refs pending

Quantifying Observational Projection Effects Using Molecular Cloud Simulations

Alyssa A. Goodman, Christopher N. Beaumont, Rahul Shetty, Simon C. O. Glover, Stella S. R. Offner

arxiv:1310.1929 v1 · 2013-10-07 · 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{LSX7V3QNCLTTS7DOT3RF3W6TF4}

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	2026-05-18T01:47:14.200300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5caffaee0d12e7397c6e9ee25ddbd32f327ac64a680a24c5ea68531d5445b17f

Aliases

arxiv: 1310.1929 · arxiv_version: 1310.1929v1 · doi: 10.48550/arxiv.1310.1929 · pith_short_12: LSX7V3QNCLTT · pith_short_16: LSX7V3QNCLTTS7DO · pith_short_8: LSX7V3QN

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/LSX7V3QNCLTTS7DOT3RF3W6TF4 \
  | 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: 5caffaee0d12e7397c6e9ee25ddbd32f327ac64a680a24c5ea68531d5445b17f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d162b30be02cf20db3016d47e8cacc1bdf6ce8e6c00843066452210333f339",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-07T20:01:30Z",
    "title_canon_sha256": "2fb5d75875345629d44e7ae70e860156544d4b1ba03b5b47cc777b513d4e42c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1929",
    "kind": "arxiv",
    "version": 1
  }
}