pith. sign in
Pith Number

pith:S3QPB7SO

pith:2016:S3QPB7SOATQHMNV5A7BQV6BMHO
not attested not anchored not stored refs pending

Local subsystems in gauge theory and gravity

Laurent Freidel, William Donnelly

arxiv:1601.04744 v2 · 2016-01-18 · hep-th · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{S3QPB7SOATQHMNV5A7BQV6BMHO}

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

15 papers in Pith

Receipt and verification
First computed 2026-05-18T00:56:38.037939Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

96e0f0fe4e04e07636bd07c30af82c3bbe621a9907c23bddba0fb9a6918ece98

Aliases

arxiv: 1601.04744 · arxiv_version: 1601.04744v2 · doi: 10.48550/arxiv.1601.04744 · pith_short_12: S3QPB7SOATQH · pith_short_16: S3QPB7SOATQHMNV5 · pith_short_8: S3QPB7SO
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/S3QPB7SOATQHMNV5A7BQV6BMHO \
  | 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: 96e0f0fe4e04e07636bd07c30af82c3bbe621a9907c23bddba0fb9a6918ece98
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "4c0ecad958a5d4c9bb316fb879f2413423e36e031d9aa270c515f3cb65f33a9c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-18T22:25:06Z",
    "title_canon_sha256": "c25c4c9162758edb5d65ab4362bb114c04460a6d24a7ef94a5153687f7e569d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04744",
    "kind": "arxiv",
    "version": 2
  }
}