Pith Number

pith:JEHYYIDZ

pith:2020:JEHYYIDZ5PIECVZW4FLAT4QYJN

not attested not anchored not stored refs pending

Taub-NUT solutions in conformal electrodynamics

Alvaro Ballon Bordo, David Kubiznak, Tales Rick Perche

arxiv:2011.13398 v2 · 2020-11-26 · 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{JEHYYIDZ5PIECVZW4FLAT4QYJN}

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

1 paper in Pith

Degenerate higher-order Maxwell-Einstein theories

Receipt and verification

First computed	2026-07-05T02:35:22.393950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

490f8c2079ebd0415736e15609f2184b7fcaecb06c1991f8bddd0915058a0fd7

Aliases

arxiv: 2011.13398 · arxiv_version: 2011.13398v2 · doi: 10.48550/arxiv.2011.13398 · pith_short_12: JEHYYIDZ5PIE · pith_short_16: JEHYYIDZ5PIECVZW · pith_short_8: JEHYYIDZ

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/JEHYYIDZ5PIECVZW4FLAT4QYJN \
  | 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: 490f8c2079ebd0415736e15609f2184b7fcaecb06c1991f8bddd0915058a0fd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461842a4506a4e0f4447f39ea31089cdc63e269ab53de1eb5598765e41421efd",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-11-26T17:26:06Z",
    "title_canon_sha256": "f90b8f5781d4c82b37b7acd6f5b03cb08880bae53d92c34960fef5119a81b22a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13398",
    "kind": "arxiv",
    "version": 2
  }
}