Pith Number

pith:7M57JCFA

pith:2010:7M57JCFAJ5U4XMHIUIYHLYSAYV

not attested not anchored not stored refs pending

Evolution of gaseous disk viscosity driven by supernova explosion. II. Structure and emissions from star-forming galaxies at high redshift

Chang-Shuo Yan, Jian-Min Wang

arxiv:1010.4376 v1 · 2010-10-21 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7M57JCFAJ5U4XMHIUIYHLYSAYV}

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	2026-05-18T02:05:00.237199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb3bf488a04f69cbb0e8a23075e240c564d6e558effb247154fd45cae2f2fc60

Aliases

arxiv: 1010.4376 · arxiv_version: 1010.4376v1 · doi: 10.48550/arxiv.1010.4376 · pith_short_12: 7M57JCFAJ5U4 · pith_short_16: 7M57JCFAJ5U4XMHI · pith_short_8: 7M57JCFA

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/7M57JCFAJ5U4XMHIUIYHLYSAYV \
  | 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: fb3bf488a04f69cbb0e8a23075e240c564d6e558effb247154fd45cae2f2fc60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c0e882a7fb9a95b40699d107396ff2d7ce4fdbd19dc54375173829a115fc3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-21T05:57:06Z",
    "title_canon_sha256": "bee2b48c817e95c158c47b773f38e482ba59c1c5d030dbe7d3580dbfdc399975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4376",
    "kind": "arxiv",
    "version": 1
  }
}