Pith Number

pith:OGSHLGTV

pith:2010:OGSHLGTV5WCBUT772EV3GJY5JO

not attested not anchored not stored refs pending

Long-term Evolution of Protostellar and Protoplanetary Disks. I. Outbursts

Charles F. Gammie, Eric Engelhard, Jacob B. Simon, Laura G. Book, Lee Hartmann, Zhaohuan Zhu

arxiv:1003.1759 v1 · 2010-03-08 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGSHLGTV5WCBUT772EV3GJY5JO}

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	2026-05-18T02:08:36.270344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a4759a75ed841a4fffd12bb3271d4b8f1af9026207529d7be8b616b33b2479

Aliases

arxiv: 1003.1759 · arxiv_version: 1003.1759v1 · doi: 10.48550/arxiv.1003.1759 · pith_short_12: OGSHLGTV5WCB · pith_short_16: OGSHLGTV5WCBUT77 · pith_short_8: OGSHLGTV

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/OGSHLGTV5WCBUT772EV3GJY5JO \
  | 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: 71a4759a75ed841a4fffd12bb3271d4b8f1af9026207529d7be8b616b33b2479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c85f26208c5ee085ead071aaf40a2149d5572aea4fb79afae34e3d6bd731aa6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-08T23:59:01Z",
    "title_canon_sha256": "68cf67a3377962c64b8590665a83b1c25e43a3a867b3619d69956076ea8782cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1759",
    "kind": "arxiv",
    "version": 1
  }
}