Pith Number

pith:CVUFD33A

pith:2021:CVUFD33AXWAFW2KMRSYBB4VTMX

not attested not anchored not stored refs pending

Ambidextrous light transforms for celestial amplitudes

Atul Sharma

arxiv:2107.06250 v2 · 2021-07-13 · 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{CVUFD33AXWAFW2KMRSYBB4VTMX}

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	2026-07-05T03:48:07.378056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156851ef60bd805b694c8cb010f2b365d9e7696e59a9eb6e91580a9752a0d34e

Aliases

arxiv: 2107.06250 · arxiv_version: 2107.06250v2 · doi: 10.48550/arxiv.2107.06250 · pith_short_12: CVUFD33AXWAF · pith_short_16: CVUFD33AXWAFW2KM · pith_short_8: CVUFD33A

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/CVUFD33AXWAFW2KMRSYBB4VTMX \
  | 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: 156851ef60bd805b694c8cb010f2b365d9e7696e59a9eb6e91580a9752a0d34e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f566e82c09bc93899e44216c56d385238e0a41a4be68b9b36c27972f2b19d58e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-07-13T17:16:18Z",
    "title_canon_sha256": "abb2656df6aec771354d44590a67d7490f92c6b8ffe7729827e4cc32702def6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06250",
    "kind": "arxiv",
    "version": 2
  }
}