Pith Number

pith:FJZEUWG7

pith:2017:FJZEUWG7SIDGBACF7CMLFDCXMU

not attested not anchored not stored refs pending

Higher Derivative Field Theories: Degeneracy Conditions and Classes

Diederik Roest, Marco Crisostomi, Remko Klein

arxiv:1703.01623 v2 · 2017-03-05 · hep-th · astro-ph.CO · 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{FJZEUWG7SIDGBACF7CMLFDCXMU}

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	2026-05-18T00:41:20.659238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a724a58df9206608045f898b28c576508cffd366bcaa2f85b7538f10b50e016

Aliases

arxiv: 1703.01623 · arxiv_version: 1703.01623v2 · doi: 10.48550/arxiv.1703.01623 · pith_short_12: FJZEUWG7SIDG · pith_short_16: FJZEUWG7SIDGBACF · pith_short_8: FJZEUWG7

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/FJZEUWG7SIDGBACF7CMLFDCXMU \
  | 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: 2a724a58df9206608045f898b28c576508cffd366bcaa2f85b7538f10b50e016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae331f07a0faec26f0b0302989aa66591ddc881938f907e7cd2c59f64e291392",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-05T16:54:53Z",
    "title_canon_sha256": "c0c759b60a026fff4d9fe1b835bd23ea1c101ed768d5dcddeb8bceff646bca5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01623",
    "kind": "arxiv",
    "version": 2
  }
}