Pith Number

pith:VYQJFGRS

pith:1997:VYQJFGRSCRRXXFFZ2WQTU3RUW3

not attested not anchored not stored refs pending

Can a Unruh Detector Feel a Cosmic String?

A.Bilge, M.Hortacsu, N.Ozdemir

arxiv:gr-qc/9709017 v1 · 1997-09-08 · 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{VYQJFGRSCRRXXFFZ2WQTU3RUW3}

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	2026-05-18T01:39:18.903577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae20929a3214637b94b9d5a13a6e34b6c0483b7ac93290aaaf77ac2d57727b15

Aliases

arxiv: gr-qc/9709017 · arxiv_version: gr-qc/9709017v1 · doi: 10.48550/arxiv.gr-qc/9709017 · pith_short_12: VYQJFGRSCRRX · pith_short_16: VYQJFGRSCRRXXFFZ · pith_short_8: VYQJFGRS

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/VYQJFGRSCRRXXFFZ2WQTU3RUW3 \
  | 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: ae20929a3214637b94b9d5a13a6e34b6c0483b7ac93290aaaf77ac2d57727b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f5ef9711c7885c7e06678a8b9b43e99947d84f3e945087b06aa21f86186463",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-09-08T12:10:56Z",
    "title_canon_sha256": "0cbc4afdd796867046971acef808d971ee7bb1942a668dcf9db4e66f3f323c22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9709017",
    "kind": "arxiv",
    "version": 1
  }
}