Pith Number

pith:SOYHCTD7

pith:2015:SOYHCTD7CATOVSMNR6FQDSO2DG

not attested not anchored not stored refs pending

Quantum Gravity as an Information Network: Self-Organization of a 4D Universe

Carlo A. Trugenberger

arxiv:1501.01408 v2 · 2015-01-07 · 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{SOYHCTD7CATOVSMNR6FQDSO2DG}

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.

Cited by

1 paper in Pith

Collective excitations in quantum gravity condensates

Receipt and verification

First computed	2026-05-18T01:30:25.428292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b0714c7f1026eac98d8f8b01c9da1987abbca14d0e7f05c193ef8eb7b12728

Aliases

arxiv: 1501.01408 · arxiv_version: 1501.01408v2 · doi: 10.48550/arxiv.1501.01408 · pith_short_12: SOYHCTD7CATO · pith_short_16: SOYHCTD7CATOVSMN · pith_short_8: SOYHCTD7

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/SOYHCTD7CATOVSMNR6FQDSO2DG \
  | 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: 93b0714c7f1026eac98d8f8b01c9da1987abbca14d0e7f05c193ef8eb7b12728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfd83765c9e4d3ffd18339971824ecb899d14f645c05db4a22422d037709f386",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-01-07T09:25:34Z",
    "title_canon_sha256": "8e94a9f81bd5d57dd092f23b17af83370142279d5ff627196e7f9dc9a3fb40b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01408",
    "kind": "arxiv",
    "version": 2
  }
}