Pith Number

pith:EJHHANGT

pith:2018:EJHHANGTOVDXF5H64KFKP2FTYU

not attested not anchored not stored refs pending

Holographic Complexity for Defects Distinguishes Action from Volume

Dongsheng Ge, Giuseppe Policastro, Shira Chapman

arxiv:1811.12549 v1 · 2018-11-30 · hep-th · gr-qc · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJHHANGTOVDXF5H64KFKP2FTYU}

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	2026-05-17T23:44:12.781431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

224e7034d3754772f4fee28aa7e8b3c5218894b259342760550b9d216f6b4112

Aliases

arxiv: 1811.12549 · arxiv_version: 1811.12549v1 · doi: 10.48550/arxiv.1811.12549 · pith_short_12: EJHHANGTOVDX · pith_short_16: EJHHANGTOVDXF5H6 · pith_short_8: EJHHANGT

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/EJHHANGTOVDXF5H64KFKP2FTYU \
  | 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: 224e7034d3754772f4fee28aa7e8b3c5218894b259342760550b9d216f6b4112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b06a0d53287fd124a83b2a4ac64329bc278e0f51ce23d1a8036114827f8009dc",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-11-30T00:27:07Z",
    "title_canon_sha256": "5cb6f3da380bf6fdc6db9a9a73230ba0a54e8c9d034a8326e97fd737011860fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12549",
    "kind": "arxiv",
    "version": 1
  }
}