Pith Number

pith:3MSHH5PU

pith:2018:3MSHH5PUTN7C7LCIXXK5QCCD43

not attested not anchored not stored refs pending

Losing the IR: a Holographic Framework for Area Theorems

Netta Engelhardt, Sebastian Fischetti

arxiv:1805.08891 v2 · 2018-05-22 · 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{3MSHH5PUTN7C7LCIXXK5QCCD43}

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	2026-05-17T23:55:03.484443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db2473f5f49b7e2fac48bdd5d80843e6e6a0703bdfa7bbd658cba8988b3f3af0

Aliases

arxiv: 1805.08891 · arxiv_version: 1805.08891v2 · doi: 10.48550/arxiv.1805.08891 · pith_short_12: 3MSHH5PUTN7C · pith_short_16: 3MSHH5PUTN7C7LCI · pith_short_8: 3MSHH5PU

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/3MSHH5PUTN7C7LCIXXK5QCCD43 \
  | 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: db2473f5f49b7e2fac48bdd5d80843e6e6a0703bdfa7bbd658cba8988b3f3af0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712c470be221ec40425c1bc92c6ff5a7473887db3944b5403deeed0097b6cb5b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-22T22:38:50Z",
    "title_canon_sha256": "50da73acdf2d2ea3f7ca822fff1d3871dc8f489e237a04bf5a5a7794f10f38bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08891",
    "kind": "arxiv",
    "version": 2
  }
}