Pith Number

pith:JA3S736H

pith:2017:JA3S736HNPP77OKFCSCBHMOXON

not attested not anchored not stored refs pending

Space-Time in the SYK Model

Animik Ghosh, Antal Jevicki, Kenta Suzuki, Sumit R. Das

arxiv:1712.02725 v2 · 2017-12-07 · 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{JA3S736HNPP77OKFCSCBHMOXON}

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	2026-05-18T00:04:37.539918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48372fefc76bdfffb945148413b1d77367e709511608708000f3d960e151d301

Aliases

arxiv: 1712.02725 · arxiv_version: 1712.02725v2 · doi: 10.48550/arxiv.1712.02725 · pith_short_12: JA3S736HNPP7 · pith_short_16: JA3S736HNPP77OKF · pith_short_8: JA3S736H

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/JA3S736HNPP77OKFCSCBHMOXON \
  | 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: 48372fefc76bdfffb945148413b1d77367e709511608708000f3d960e151d301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3f5c733d6fdf27b38eca36dd6e3f0e339fa17e305ed1ed74e01eac7feda7aa",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-07T17:13:52Z",
    "title_canon_sha256": "15c0af3094e35e507421d803ed8536c5a0b78df1740a1c1340c0bf372fd58577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02725",
    "kind": "arxiv",
    "version": 2
  }
}