Pith Number

pith:FODSOGFF

pith:2017:FODSOGFFPBSPYV4FDESCH7AEB2

not attested not anchored not stored refs pending

Critical gravitational collapse with angular momentum II: soft equations of state

Carsten Gundlach, Thomas W. Baumgarte

arxiv:1712.05741 v2 · 2017-12-15 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FODSOGFFPBSPYV4FDESCH7AEB2}

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	2026-05-18T00:21:08.992120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b872718a57864fc5785192423fc040e8101f1428a29ce9da4b080e2fb2b134b

Aliases

arxiv: 1712.05741 · arxiv_version: 1712.05741v2 · doi: 10.48550/arxiv.1712.05741 · pith_short_12: FODSOGFFPBSP · pith_short_16: FODSOGFFPBSPYV4F · pith_short_8: FODSOGFF

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/FODSOGFFPBSPYV4FDESCH7AEB2 \
  | 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: 2b872718a57864fc5785192423fc040e8101f1428a29ce9da4b080e2fb2b134b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bae642b243781d84300b13d513e21f86768ed0f59d8dafb2ea706c586fe5ddd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-15T16:40:21Z",
    "title_canon_sha256": "56b601d667a44a2a235f2ca5f81c40bf818adb11063ddddc7a0edd5fc1544f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05741",
    "kind": "arxiv",
    "version": 2
  }
}