Pith Number

pith:TRZUDUMB

pith:2010:TRZUDUMB4Z4AG2X7LV3UJ2RGRO

not attested not anchored not stored refs pending

The BLAST Survey of the Vela Molecular Cloud: Dynamical Properties of the Dense Cores in Vela-D

Daniel Angles-Alcazar, Dario Lorenzetti, Davide Elia, Fabrizio Massi, Francesco Strafella, Luca Olmi, Massimo De Luca, Peter G. Martin, Teresa Giannini

arxiv:1005.1273 v2 · 2010-05-07 · 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{TRZUDUMB4Z4AG2X7LV3UJ2RGRO}

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	2026-05-18T02:07:35.197505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c7341d181e678036aff5d7744ea268b8d2ddc02872d0102762575b9ad2759ca

Aliases

arxiv: 1005.1273 · arxiv_version: 1005.1273v2 · doi: 10.48550/arxiv.1005.1273 · pith_short_12: TRZUDUMB4Z4A · pith_short_16: TRZUDUMB4Z4AG2X7 · pith_short_8: TRZUDUMB

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/TRZUDUMB4Z4AG2X7LV3UJ2RGRO \
  | 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: 9c7341d181e678036aff5d7744ea268b8d2ddc02872d0102762575b9ad2759ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc7330ee4d97765902e670a012c05992330cffa31b65d9c1f6eab311bc68b4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-05-07T18:44:35Z",
    "title_canon_sha256": "aa6a34f272cefb79adfeaf7ae674dddf1db2ec6896ed4ed500c0b96ff178ba1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1273",
    "kind": "arxiv",
    "version": 2
  }
}