Pith Number

pith:ZGKUDH5Q

pith:2002:ZGKUDH5QJ6DVKV3YZBQROFW36C

not attested not anchored not stored refs pending

Particle-like solutions to higher order curvature Einstein--Yang-Mills systems in d dimensions

A. Chakrabarti, D.H. Tchrakian, Y. Brihaye

arxiv:hep-th/0202141 v1 · 2002-02-21 · hep-th · 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{ZGKUDH5QJ6DVKV3YZBQROFW36C}

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	2026-05-18T04:35:23.702345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c995419fb04f87555778c8611716dbf08c5f728a6dba661227842879cce243f4

Aliases

arxiv: hep-th/0202141 · arxiv_version: hep-th/0202141v1 · doi: 10.48550/arxiv.hep-th/0202141 · pith_short_12: ZGKUDH5QJ6DV · pith_short_16: ZGKUDH5QJ6DVKV3Y · pith_short_8: ZGKUDH5Q

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/ZGKUDH5QJ6DVKV3YZBQROFW36C \
  | 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: c995419fb04f87555778c8611716dbf08c5f728a6dba661227842879cce243f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ecb4587683bc2c4bfdc6f83f35e4a0a9561c6e5ec773bda6ef853ba197eb988",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-02-21T10:41:43Z",
    "title_canon_sha256": "bd2ff49817a5f6701cd93708d5dfbacd177a376db0089cebfe5cdc2a167d621f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0202141",
    "kind": "arxiv",
    "version": 1
  }
}