Pith Number

pith:63KYAD72

pith:1995:63KYAD72GCRIK3HF725FMHKY2D

not attested not anchored not stored refs pending

Criticality and Bifurcation in the Gravitational Collapse of a Self-Coupled Scalar Field

Douglas M. Eardley, Eric W. Hirschmann

arxiv:gr-qc/9511052 v1 · 1995-11-18 · 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{63KYAD72GCRIK3HF725FMHKY2D}

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

2 papers in Pith

Unveiling horizons in quantum critical collapse

Receipt and verification

First computed	2026-05-18T04:13:47.861599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6d5800ffa30a2856ce5feba561d58d0cb16620d7745993cb2b696a71f4f2f01

Aliases

arxiv: gr-qc/9511052 · arxiv_version: gr-qc/9511052v1 · doi: 10.48550/arxiv.gr-qc/9511052 · pith_short_12: 63KYAD72GCRI · pith_short_16: 63KYAD72GCRIK3HF · pith_short_8: 63KYAD72

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/63KYAD72GCRIK3HF725FMHKY2D \
  | 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: f6d5800ffa30a2856ce5feba561d58d0cb16620d7745993cb2b696a71f4f2f01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "049cf459fec0656655a7b7e13eb7bef51138ad11df90bc61c4df37bd2d26e54e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-11-18T00:06:56Z",
    "title_canon_sha256": "cf43b9f317514e32c13c42b3c6d228c502bc10cd5c20ae1d7f2134069623cbeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9511052",
    "kind": "arxiv",
    "version": 1
  }
}