Pith Number

pith:A3OSEJDA

pith:2003:A3OSEJDAIHBSLD2NEA47NZ3QDR

not attested not anchored not stored refs pending

New Singular and Nonsingular Colliding Wave Solutions in Einstein - Maxwell - Scalar Theory

I.Sakalli, M.Halilsoy, O.Gurtug

arxiv:gr-qc/0307021 v1 · 2003-07-06 · 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{A3OSEJDAIHBSLD2NEA47NZ3QDR}

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	2026-05-18T01:39:22.949130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06dd22246041c3258f4d2039f6e7701c53aab2f3a8d1d8899227e9888623f2e9

Aliases

arxiv: gr-qc/0307021 · arxiv_version: gr-qc/0307021v1 · doi: 10.48550/arxiv.gr-qc/0307021 · pith_short_12: A3OSEJDAIHBS · pith_short_16: A3OSEJDAIHBSLD2N · pith_short_8: A3OSEJDA

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/A3OSEJDAIHBSLD2NEA47NZ3QDR \
  | 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: 06dd22246041c3258f4d2039f6e7701c53aab2f3a8d1d8899227e9888623f2e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33a05f774a64e089fbac2d4061a2dc954a30c955f119be83e7459e16a4eb15e2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-07-06T07:24:20Z",
    "title_canon_sha256": "7aefb65a8f8f0e8bcae310731a6c68f970edb9e58912914ff55d9c9122e2e528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0307021",
    "kind": "arxiv",
    "version": 1
  }
}