Pith Number

pith:GMODLHXN

pith:1995:GMODLHXNXDJNJR2GARC2MIUZTH

not attested not anchored not stored refs pending

A Parallel Self--Consistent Field Code

Greg L. Bryan, Lars Hernquist, Steinn Sigurdsson

arxiv:astro-ph/9501017 v2 · 1995-01-06 · 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{GMODLHXNXDJNJR2GARC2MIUZTH}

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	2026-05-18T01:07:42.849060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331c359eedb8d2d4c7460445a6229999f8d5e959cfe5f0b6e697ec933607c81b

Aliases

arxiv: astro-ph/9501017 · arxiv_version: astro-ph/9501017v2 · doi: 10.48550/arxiv.astro-ph/9501017 · pith_short_12: GMODLHXNXDJN · pith_short_16: GMODLHXNXDJNJR2G · pith_short_8: GMODLHXN

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/GMODLHXNXDJNJR2GARC2MIUZTH \
  | 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: 331c359eedb8d2d4c7460445a6229999f8d5e959cfe5f0b6e697ec933607c81b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882441c052826ecd52f29a1d9e3354758b76fb9dfab1d94d67d2b65feae880e9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-01-06T16:12:00Z",
    "title_canon_sha256": "3a72377eeae7d7164778c07971528044152b900cf4168cd48e997cd889670ef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9501017",
    "kind": "arxiv",
    "version": 2
  }
}