Pith Number

pith:AJCTLV7L

pith:2018:AJCTLV7L7BQSA57G47CQS5BKZS

not attested not anchored not stored refs pending

The gauge symmetries of first-order general relativity with matter fields

Diego Gonzalez, Mariano Celada, Merced Montesinos

arxiv:1809.10729 v1 · 2018-09-27 · gr-qc · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJCTLV7L7BQSA57G47CQS5BKZS}

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.

Receipt and verification

First computed	2026-05-18T00:00:17.928549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

024535d7ebf8612077e6e7c509742acca08f42c20e8384cd9ef6fdacad1c793b

Aliases

arxiv: 1809.10729 · arxiv_version: 1809.10729v1 · doi: 10.48550/arxiv.1809.10729 · pith_short_12: AJCTLV7L7BQS · pith_short_16: AJCTLV7L7BQSA57G · pith_short_8: AJCTLV7L

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/AJCTLV7L7BQSA57G47CQS5BKZS \
  | 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: 024535d7ebf8612077e6e7c509742acca08f42c20e8384cd9ef6fdacad1c793b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b459cbf15e178e323afa34a4acfe114318d625d474867dc0e72015be98560706",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-27T19:07:59Z",
    "title_canon_sha256": "775c278529f6f9f3d776c754d5f55db4be1620bed1b4b5d90af4ab232f4b6043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10729",
    "kind": "arxiv",
    "version": 1
  }
}