Pith Number

pith:HDUONIWO

pith:2022:HDUONIWOQNWPFGJ4SB2M734E4F

not attested not anchored not stored refs pending

Compactifying the Kerr-Schild Double Copy

Peter Weck, Ross Dempsey

arxiv:2211.14327 v2 · 2022-11-25 · 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{HDUONIWOQNWPFGJ4SB2M734E4F}

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

Non-topological solitons in biadjoint scalar field theory

Hawking Radiation meets the Double Copy

Receipt and verification

First computed	2026-07-05T06:20:21.948835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e8e6a2ce836cf2993c9074cfef84e16d849e7370ac3ed76bb5e93d5c5945cf

Aliases

arxiv: 2211.14327 · arxiv_version: 2211.14327v2 · doi: 10.48550/arxiv.2211.14327 · pith_short_12: HDUONIWOQNWP · pith_short_16: HDUONIWOQNWPFGJ4 · pith_short_8: HDUONIWO

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/HDUONIWOQNWPFGJ4SB2M734E4F \
  | 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: 38e8e6a2ce836cf2993c9074cfef84e16d849e7370ac3ed76bb5e93d5c5945cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511c6b168621072a37ec2385ee5d94d90be035cf43f412bffd26151bc6f21768",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-11-25T19:00:01Z",
    "title_canon_sha256": "49f2655c3c194204c7146ab0bb5188a91bac31cdd08b1135e1e75ed98959ca35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14327",
    "kind": "arxiv",
    "version": 2
  }
}