Pith Number

pith:LW42EHZL

pith:2019:LW42EHZLA65WCVIGKTRJENDKE5

not attested not anchored not stored refs pending

Cluster Adjacency for m=2 Yangian Invariants

Anastasia Volovich, Marcus Spradlin, Matteo Parisi, Tomasz Lukowski

arxiv:1908.07618 v1 · 2019-08-20 · 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{LW42EHZLA65WCVIGKTRJENDKE5}

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	2026-07-05T00:31:16.075131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5db9a21f2b07bb61550654e292346a2740c6f6f7689789d0832234f09142dbe0

Aliases

arxiv: 1908.07618 · arxiv_version: 1908.07618v1 · doi: 10.48550/arxiv.1908.07618 · pith_short_12: LW42EHZLA65W · pith_short_16: LW42EHZLA65WCVIG · pith_short_8: LW42EHZL

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/LW42EHZLA65WCVIGKTRJENDKE5 \
  | 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: 5db9a21f2b07bb61550654e292346a2740c6f6f7689789d0832234f09142dbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c0023e8d0cf2b2a8802cac9a8937fa731b11be35ac3e363b41524b66ebbdad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-20T21:36:39Z",
    "title_canon_sha256": "f631076c29c8168a52431b01bc5156e2ebca3314824ece2135e9223ab17fdb38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07618",
    "kind": "arxiv",
    "version": 1
  }
}