Pith Number

pith:HI2KMWU5

pith:1996:HI2KMWU5GGCY2GMVC4WQBW5CEK

not attested not anchored not stored refs pending

Asymptotic Structure of Symmetry Reduced General Relativity

Abhay Ashtekar, Bernd G. Schmidt, Jiri Bicak

arxiv:gr-qc/9608042 v1 · 1996-08-16 · 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{HI2KMWU5GGCY2GMVC4WQBW5CEK}

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

5 papers in Pith

BMS$_3$ invariant field theories

Asymptotically-FLRW$_3$ spacetimes

Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics

The Carrollian Kaleidoscope

Carroll fermions, expansions and the lightcone

Receipt and verification

First computed	2026-05-18T02:37:29.635150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a34a65a9d31858d1995172d00dba222805ca7c752be80120662d463b10a60aa

Aliases

arxiv: gr-qc/9608042 · arxiv_version: gr-qc/9608042v1 · doi: 10.48550/arxiv.gr-qc/9608042 · pith_short_12: HI2KMWU5GGCY · pith_short_16: HI2KMWU5GGCY2GMV · pith_short_8: HI2KMWU5

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/HI2KMWU5GGCY2GMVC4WQBW5CEK \
  | 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: 3a34a65a9d31858d1995172d00dba222805ca7c752be80120662d463b10a60aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670c2b95409d707ff3263614bcb9bdeac12080ad3cb48c4fb955ae9926744724",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1996-08-16T18:00:09Z",
    "title_canon_sha256": "19ef52f7570131f7899241a0ccca95cc5cf493245ab4e97eb0fc133742513f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9608042",
    "kind": "arxiv",
    "version": 1
  }
}