Pith Number

pith:A4AZBYEA

pith:2021:A4AZBYEAFUBH3LFDDQYZXIZY6R

not attested not anchored not stored refs pending

Celestial OPE blocks

Alfredo Guevara

arxiv:2108.12706 v1 · 2021-08-28 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4AZBYEAFUBH3LFDDQYZXIZY6R}

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

4 papers in Pith

Topics in Celestial holography: A bottom-up perspective

Operator Product Expansion in Carrollian CFT

Mixed-helicity bracket of celestial symmetries

Receipt and verification

First computed	2026-07-05T03:09:34.704535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070190e0802d027daca31c319ba338f45cfe7f01cb05c761e7435283791e4fa8

Aliases

arxiv: 2108.12706 · arxiv_version: 2108.12706v1 · doi: 10.48550/arxiv.2108.12706 · pith_short_12: A4AZBYEAFUBH · pith_short_16: A4AZBYEAFUBH3LFD · pith_short_8: A4AZBYEA

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/A4AZBYEAFUBH3LFDDQYZXIZY6R \
  | 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: 070190e0802d027daca31c319ba338f45cfe7f01cb05c761e7435283791e4fa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88790ef20bd36ae453a9e1401613ab4d1f924670cd835835d3f1df8f4d6c28fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-28T21:01:59Z",
    "title_canon_sha256": "9d3987f1e16fc778f9d4c883646ad5ecf1d68e9225c469dba10a07176270536e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12706",
    "kind": "arxiv",
    "version": 1
  }
}