Pith Number

pith:EHNIFUIU

pith:2017:EHNIFUIUSEEIG2DHMN2WB5BAW3

not attested not anchored not stored refs pending

The Torus Operator in Holography

Donald Marolf, Jason Wien

arxiv:1708.03048 v3 · 2017-08-10 · 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{EHNIFUIUSEEIG2DHMN2WB5BAW3}

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	2026-05-18T00:21:27.391650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21da82d1149108836867637560f420b6e6cdceb832eb30c538273f0b5556c228

Aliases

arxiv: 1708.03048 · arxiv_version: 1708.03048v3 · doi: 10.48550/arxiv.1708.03048 · pith_short_12: EHNIFUIUSEEI · pith_short_16: EHNIFUIUSEEIG2DH · pith_short_8: EHNIFUIU

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/EHNIFUIUSEEIG2DHMN2WB5BAW3 \
  | 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: 21da82d1149108836867637560f420b6e6cdceb832eb30c538273f0b5556c228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef463e72bbf6fd52cd35b0ec49473e75073f39038f71a49dad0681c2313f6e4f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-08-10T02:00:29Z",
    "title_canon_sha256": "5f7bc7f5891f2bfc7d5087150e71ac4bb2f4554a4557d77494c613684219a2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03048",
    "kind": "arxiv",
    "version": 3
  }
}