Pith Number

pith:AI36TCDW

pith:1996:AI36TCDWXE7IIGZVTSREP6KCU3

not attested not anchored not stored refs pending

Cosmological Hydrodynamics with Multi-Species Chemistry and Nonequilibrium Ionization and Cooling

Michael L. Norman (Laboratory for Computational Astrophysics at the National Center for Supercomputing Applications), Peter Anninos, Tom Abel, Yu Zhang

arxiv:astro-ph/9608041 v1 · 1996-08-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AI36TCDWXE7IIGZVTSREP6KCU3}

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.

Cited by

1 paper in Pith

Playground of Lognormal Seminumerical Simulations of~the~Lyman~$\alpha$ Forest: Thermal History of the Intergalactic Medium

Receipt and verification

First computed	2026-07-04T16:00:12.771691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0237e98876b93e841b359ca247f942a6ddf369c39e60e325eebf17c6b2cfd2d9

Aliases

arxiv: astro-ph/9608041 · arxiv_version: astro-ph/9608041v1 · doi: 10.48550/arxiv.astro-ph/9608041 · pith_short_12: AI36TCDWXE7I · pith_short_16: AI36TCDWXE7IIGZV · pith_short_8: AI36TCDW

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/AI36TCDWXE7IIGZVTSREP6KCU3 \
  | 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: 0237e98876b93e841b359ca247f942a6ddf369c39e60e325eebf17c6b2cfd2d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec813725d7a26c082d0701a53bed2ce549e0aa95fe23bab5d7dadf559511add9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-08-09T02:16:12Z",
    "title_canon_sha256": "5fb030a9af4d789b5aabe3b88aac52e2157678f24bbbe9afdb62488bb9e1a1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9608041",
    "kind": "arxiv",
    "version": 1
  }
}