Pith Number

pith:YFVXEINP

pith:1997:YFVXEINP2EFZU5HNHO75LV6TYP

not attested not anchored not stored refs pending

Physical Interpretation of Cylindrically Symmetric Static Gravitational Fields

J. Colding, N. K. Nielsen, Y. Verbin

arxiv:gr-qc/9705044 v1 · 1997-05-15 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFVXEINP2EFZU5HNHO75LV6TYP}

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	2026-05-18T04:17:52.587223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c16b7221afd10b9a74ed3bbfd5d7d3c3c2378ef9c30b63d62b89f4708c8abaab

Aliases

arxiv: gr-qc/9705044 · arxiv_version: gr-qc/9705044v1 · doi: 10.48550/arxiv.gr-qc/9705044 · pith_short_12: YFVXEINP2EFZ · pith_short_16: YFVXEINP2EFZU5HN · pith_short_8: YFVXEINP

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/YFVXEINP2EFZU5HNHO75LV6TYP \
  | 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: c16b7221afd10b9a74ed3bbfd5d7d3c3c2378ef9c30b63d62b89f4708c8abaab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "832b7d42662ebb3a185f23819ac49064107a509aaae3f3a8afcca3c4056be4b6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-05-15T15:28:47Z",
    "title_canon_sha256": "b4cf254a18f1a3619c583461544ea81d588897b023bfdcf41ba65ab3e2a1697a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9705044",
    "kind": "arxiv",
    "version": 1
  }
}