Pith Number

pith:RGTDAENA

pith:1998:RGTDAENAQ52MK4EP2VF4LZ5PLH

not attested not anchored not stored refs pending

Nonlocal Equation of State in General Relativistic Radiating Spheres

H. Hernandez, L. A. Nunez, U. Percoco

arxiv:gr-qc/9806029 v1 · 1998-06-05 · 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{RGTDAENAQ52MK4EP2VF4LZ5PLH}

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	2026-05-18T04:17:52.486697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a63011a08774c5708fd54bc5e7af59cb0830251a1806ff74118cbfe8fd8b95

Aliases

arxiv: gr-qc/9806029 · arxiv_version: gr-qc/9806029v1 · doi: 10.48550/arxiv.gr-qc/9806029 · pith_short_12: RGTDAENAQ52M · pith_short_16: RGTDAENAQ52MK4EP · pith_short_8: RGTDAENA

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/RGTDAENAQ52MK4EP2VF4LZ5PLH \
  | 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: 89a63011a08774c5708fd54bc5e7af59cb0830251a1806ff74118cbfe8fd8b95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "123912e60eaa7f15a8a10956dcb33a3385594b1104e8416be40f658fa7f98023",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-06-05T16:35:58Z",
    "title_canon_sha256": "ed3c3cfa67fc17136289940619b4ccb522208efe8980316e1a1792542470515f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9806029",
    "kind": "arxiv",
    "version": 1
  }
}