Pith Number

pith:EYTGVIX7

pith:2019:EYTGVIX7UVLTCR5ULJQRCCT3EI

not attested not anchored not stored refs pending

ABJM Matrix Model and 2D Toda Lattice Hierarchy

Sanefumi Moriyama, Tomohiro Furukawa

arxiv:1901.00541 v2 · 2019-01-02 · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYTGVIX7UVLTCR5ULJQRCCT3EI}

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	2026-05-17T23:47:26.750731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26266aa2ffa5573147b45a61110a7b220b235c74b426fe79e82c2b3cda07fff8

Aliases

arxiv: 1901.00541 · arxiv_version: 1901.00541v2 · doi: 10.48550/arxiv.1901.00541 · pith_short_12: EYTGVIX7UVLT · pith_short_16: EYTGVIX7UVLTCR5U · pith_short_8: EYTGVIX7

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/EYTGVIX7UVLTCR5ULJQRCCT3EI \
  | 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: 26266aa2ffa5573147b45a61110a7b220b235c74b426fe79e82c2b3cda07fff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de80991e107d5a6a6581b47ab9785e09abe46f55532788ee86fa998f64156505",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-01-02T21:56:54Z",
    "title_canon_sha256": "8682a2b539cab3083c099d702a147eafe0d7177cd7ec3995fa707939359759df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00541",
    "kind": "arxiv",
    "version": 2
  }
}