Pith Number

pith:O2FOZIDQ

pith:2018:O2FOZIDQNTOH6VW62OZSZDN2NH

not attested not anchored not stored refs pending

The Feynman kernel of a dimensionally reduced scalar field theory

E. Mart\'inez-Pascual, G. N\'apoles-Ca\~nedo, J. J. Toscano, M. A. L\'opez-Osorio

arxiv:1811.00151 v1 · 2018-10-31 · 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{O2FOZIDQNTOH6VW62OZSZDN2NH}

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	2026-05-18T00:01:48.093382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768aeca0706cdc7f56ded3b32c8dba69de0935d99f9ebe94cddb13d1686a2d7b

Aliases

arxiv: 1811.00151 · arxiv_version: 1811.00151v1 · doi: 10.48550/arxiv.1811.00151 · pith_short_12: O2FOZIDQNTOH · pith_short_16: O2FOZIDQNTOH6VW6 · pith_short_8: O2FOZIDQ

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/O2FOZIDQNTOH6VW62OZSZDN2NH \
  | 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: 768aeca0706cdc7f56ded3b32c8dba69de0935d99f9ebe94cddb13d1686a2d7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec8d3f92f0472d35cc4ebb5fc8e3acd6116b8aff8f7dfbd1ad2d005341e7d5ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-10-31T23:21:07Z",
    "title_canon_sha256": "b696f7d6187ca1e2208f2d05ee8529be011d3292a3321c69848f1e2389673dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00151",
    "kind": "arxiv",
    "version": 1
  }
}