Pith Number

pith:GK3E3SYK

pith:2001:GK3E3SYK36Y7MFWYSNIWIF7ATV

not attested not anchored not stored refs pending

Boundary conditions in linearized harmonic gravity

Bela Szilagyi, Bernd Schmidt, Jeffrey Winicour

arxiv:gr-qc/0106026 v2 · 2001-06-07 · 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{GK3E3SYK36Y7MFWYSNIWIF7ATV}

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	2026-05-18T04:23:47.014788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b64dcb0adfb1f616d893516417e09d7de5b2e3d047184e4b0d61aaa0685c0b

Aliases

arxiv: gr-qc/0106026 · arxiv_version: gr-qc/0106026v2 · doi: 10.48550/arxiv.gr-qc/0106026 · pith_short_12: GK3E3SYK36Y7 · pith_short_16: GK3E3SYK36Y7MFWY · pith_short_8: GK3E3SYK

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/GK3E3SYK36Y7MFWYSNIWIF7ATV \
  | 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: 32b64dcb0adfb1f616d893516417e09d7de5b2e3d047184e4b0d61aaa0685c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc3d4f771d94b53ae7030193b930b471d6e7f668a2f5fe8d08cde3ae59e329ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-06-07T15:45:37Z",
    "title_canon_sha256": "039d17e8727092ecb327205418e589c1d7844d152ff328743f7b874e4a786fc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0106026",
    "kind": "arxiv",
    "version": 2
  }
}