Pith Number

pith:7JPNHI3O

pith:2004:7JPNHI3OPJHHIUWHLGTX5ZSFWK

not attested not anchored not stored refs pending

Conformal Null Infinity Does Not Exist for Radiating Solutions in Odd Spacetime Dimensions

Robert M. Wald, Stefan Hollands

arxiv:gr-qc/0407014 v1 · 2004-07-02 · 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{7JPNHI3OPJHHIUWHLGTX5ZSFWK}

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

The Energy-Momentum-News Complex near Future Null Infinity

Flat from AdS: in any dimension and for any spin

Receipt and verification

First computed	2026-07-04T16:47:46.087450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5ed3a36e7a4e7452c759a77ee645b2a8f628a09a1405c5e1d3c97d4486cd36

Aliases

arxiv: gr-qc/0407014 · arxiv_version: gr-qc/0407014v1 · doi: 10.48550/arxiv.gr-qc/0407014 · pith_short_12: 7JPNHI3OPJHH · pith_short_16: 7JPNHI3OPJHHIUWH · pith_short_8: 7JPNHI3O

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/7JPNHI3OPJHHIUWHLGTX5ZSFWK \
  | 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: fa5ed3a36e7a4e7452c759a77ee645b2a8f628a09a1405c5e1d3c97d4486cd36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6565dfb8221dda70d4d058f5f76242a9851de8b32901eddd5e34f23182ea01bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-07-02T21:36:49Z",
    "title_canon_sha256": "5c8eb87b705eebab3156e7849b9f4485a3ab1c84f76ab77aead8dafa123b756f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0407014",
    "kind": "arxiv",
    "version": 1
  }
}