Pith. sign in
Pith Number

pith:IIUB3WDD

pith:2021:IIUB3WDDMKOORID34R3FNQESK2
not attested not anchored not stored refs pending

A canonical bracket for open gravitational system

Laurent Freidel

arxiv:2111.14747 v1 · 2021-11-29 · 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{IIUB3WDDMKOORID34R3FNQESK2}

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

6 papers in Pith

Quantization of Gravity on Null Hypersurfaces
De Sitter Horizon Edge Partition Functions
Carrollian Perspective on Celestial Holography
Localization and anomalous reference frames in gravity
Gravitational null rays: Covariant Quantization and the Dressing Time
Receipt and verification
First computed 2026-07-05T03:35:55.085089Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

42281dd863629ce8a07be47656c092568a4337032cc20da06b71ffb19500414e

Aliases

arxiv: 2111.14747 · arxiv_version: 2111.14747v1 · doi: 10.48550/arxiv.2111.14747 · pith_short_12: IIUB3WDDMKOO · pith_short_16: IIUB3WDDMKOORID3 · pith_short_8: IIUB3WDD
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/IIUB3WDDMKOORID34R3FNQESK2 \
  | 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: 42281dd863629ce8a07be47656c092568a4337032cc20da06b71ffb19500414e
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "0c7e54bc6a6de8bb0d76c12c527664cf74a4e66e52dd5d5b92fa4cdaf9da04e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-29T17:50:50Z",
    "title_canon_sha256": "340534f977b4ce7a73545f7d5992af79f87390ad87687e8a6a1d68293b387e8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14747",
    "kind": "arxiv",
    "version": 1
  }
}