Pith Number

pith:2WATLDSB

pith:2018:2WATLDSBMD37HPBDLAX63CQIZ2

not attested not anchored not stored refs pending

Integrability, Duality and Sigma Models

A. V. Litvinov, V. A. Fateev

arxiv:1804.03399 v1 · 2018-04-10 · 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{2WATLDSBMD37HPBDLAX63CQIZ2}

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	2026-05-17T23:57:41.672670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d581358e4160f7f3bc23582fed8a08cea109ef39d1baeab458c2ca969238835a

Aliases

arxiv: 1804.03399 · arxiv_version: 1804.03399v1 · doi: 10.48550/arxiv.1804.03399 · pith_short_12: 2WATLDSBMD37 · pith_short_16: 2WATLDSBMD37HPBD · pith_short_8: 2WATLDSB

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/2WATLDSBMD37HPBDLAX63CQIZ2 \
  | 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: d581358e4160f7f3bc23582fed8a08cea109ef39d1baeab458c2ca969238835a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e628bc4f09dacdef0e4001d4b69bac46e209a408148bfaf3882be88c0f1a65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-10T08:38:14Z",
    "title_canon_sha256": "eac1ccf21ca43adc3d3e5796a641a2698830c6cbedc90aafc3ea34d1d42fd4d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03399",
    "kind": "arxiv",
    "version": 1
  }
}