Pith Number

pith:2C52PDOM

pith:2020:2C52PDOMP53CEBDTY2IVMXC5ZQ

not attested not anchored not stored refs pending

Celestial double copy from the worldsheet

Atul Sharma, Eduardo Casali

arxiv:2011.10052 v1 · 2020-11-19 · 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{2C52PDOMP53CEBDTY2IVMXC5ZQ}

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

2 papers in Pith

Topics in Celestial holography: A bottom-up perspective

Receipt and verification

First computed	2026-07-05T05:31:40.880297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0bba78dcc7f76220473c691565c5dcc2aad54308d3e5067baff734d40087431

Aliases

arxiv: 2011.10052 · arxiv_version: 2011.10052v1 · doi: 10.48550/arxiv.2011.10052 · pith_short_12: 2C52PDOMP53C · pith_short_16: 2C52PDOMP53CEBDT · pith_short_8: 2C52PDOM

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/2C52PDOMP53CEBDTY2IVMXC5ZQ \
  | 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: d0bba78dcc7f76220473c691565c5dcc2aad54308d3e5067baff734d40087431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d279f4ca67f05dfbc0736b1f7ba2b6b29c4fc119bc4a06ff0d0301af3acb0d9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-11-19T19:00:01Z",
    "title_canon_sha256": "7907223b9bcfb0c9a61826be1070566e33b00c4707029e1f439bb00d3bd8ad12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.10052",
    "kind": "arxiv",
    "version": 1
  }
}