Pith Number

pith:QIJCNYJS

pith:2011:QIJCNYJSXFESH2EQ2PEWKYTP2U

not attested not anchored not stored refs pending

On spacetime geometry above the electroweak symmetry breaking scale

Ka\'ca Bradonji\'c

arxiv:1103.5164 v1 · 2011-03-26 · 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{QIJCNYJSXFESH2EQ2PEWKYTP2U}

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	2026-05-18T04:25:38.503561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

821226e132b94923e890d3c965626fd53fc84a344d05d04181d6bfe585f5adc9

Aliases

arxiv: 1103.5164 · arxiv_version: 1103.5164v1 · doi: 10.48550/arxiv.1103.5164 · pith_short_12: QIJCNYJSXFES · pith_short_16: QIJCNYJSXFESH2EQ · pith_short_8: QIJCNYJS

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/QIJCNYJSXFESH2EQ2PEWKYTP2U \
  | 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: 821226e132b94923e890d3c965626fd53fc84a344d05d04181d6bfe585f5adc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ff3bc72841e24c71bd111185d2d872bfb703190b9074401743535904b83d71",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-03-26T20:42:13Z",
    "title_canon_sha256": "d9f1a99a39e1cd2ac1931f3a3941bcf2d3978a1a93387823467808dd00a95f81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5164",
    "kind": "arxiv",
    "version": 1
  }
}