Pith Number

pith:BYFZVH2C

pith:2019:BYFZVH2CMEDYFN47VVFV7QIVAH

not attested not anchored not stored refs pending

Addendum to "Relational Hamiltonian for group field theory"

Axel Polaczek, Edward Wilson-Ewing, Steffen Gielen

arxiv:1908.09850 v1 · 2019-08-26 · 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{BYFZVH2CMEDYFN47VVFV7QIVAH}

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	2026-07-05T00:18:39.847045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0b9a9f42610782b79fad4b5fc11501ce79158f3d363c51ee45322f380715ec

Aliases

arxiv: 1908.09850 · arxiv_version: 1908.09850v1 · doi: 10.48550/arxiv.1908.09850 · pith_short_12: BYFZVH2CMEDY · pith_short_16: BYFZVH2CMEDYFN47 · pith_short_8: BYFZVH2C

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/BYFZVH2CMEDYFN47VVFV7QIVAH \
  | 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: 0e0b9a9f42610782b79fad4b5fc11501ce79158f3d363c51ee45322f380715ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca1fe955c4c917914e808db47eb74df9ee6bf222d382dc5641d8f05168c4d48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-26T18:00:06Z",
    "title_canon_sha256": "f7d355c26672c5ed257ce2f169472efde8275508e74861186a7f597f8b355e25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09850",
    "kind": "arxiv",
    "version": 1
  }
}