Pith Number

pith:QYBRPFXL

pith:2013:QYBRPFXLWO4ALQC22MTBFDPGHR

not attested not anchored not stored refs pending

Electrodynamics of Black Holes in STU Supergravity

C.N. Pope, G.W. Gibbons, M. Cvetic, Z.H. Saleem

arxiv:1310.5717 v1 · 2013-10-21 · 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{QYBRPFXLWO4ALQC22MTBFDPGHR}

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	2026-05-18T01:46:56.662342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86031796ebb3b805c05ad326128de63c4fffbf1dc5203d0ff4561b43bb940405

Aliases

arxiv: 1310.5717 · arxiv_version: 1310.5717v1 · doi: 10.48550/arxiv.1310.5717 · pith_short_12: QYBRPFXLWO4A · pith_short_16: QYBRPFXLWO4ALQC2 · pith_short_8: QYBRPFXL

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/QYBRPFXLWO4ALQC22MTBFDPGHR \
  | 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: 86031796ebb3b805c05ad326128de63c4fffbf1dc5203d0ff4561b43bb940405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0d684869921bd3f09b89385738c78087ded0173b745ddc9ea9449899ae921d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-10-21T20:20:43Z",
    "title_canon_sha256": "589e8458bde0736fe4dce73c191e2e59272bc2d1d914f69c5c5ba61dd1868827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5717",
    "kind": "arxiv",
    "version": 1
  }
}