Pith Number

pith:2BDLJCCU

pith:2018:2BDLJCCUT6SVIMIBTVAGSFGBY2

not attested not anchored not stored refs pending

Safe and free instantons

Francesco Sannino, Vedran Skrinjar

arxiv:1802.10372 v1 · 2018-02-28 · hep-th · hep-lat · hep-ph · nucl-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{2BDLJCCUT6SVIMIBTVAGSFGBY2}

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	2026-05-17T23:47:21.171745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d046b488549fa55431019d406914c1c684546957d158b5ded0073fee4e2f169e

Aliases

arxiv: 1802.10372 · arxiv_version: 1802.10372v1 · doi: 10.48550/arxiv.1802.10372 · pith_short_12: 2BDLJCCUT6SV · pith_short_16: 2BDLJCCUT6SVIMIB · pith_short_8: 2BDLJCCU

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/2BDLJCCUT6SVIMIBTVAGSFGBY2 \
  | 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: d046b488549fa55431019d406914c1c684546957d158b5ded0073fee4e2f169e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da53084780079faaffcc85dcfc09af7040ea5f45212d0e274f7dc41936391f0",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-02-28T11:46:28Z",
    "title_canon_sha256": "053355f06ab10ea5163f21094fdb04f3fd4aac1d2996a0746835fb420935663c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10372",
    "kind": "arxiv",
    "version": 1
  }
}