Pith Number

pith:7WQU3IVP

pith:2021:7WQU3IVPWRKME6YZSAONBOSKIG

not attested not anchored not stored refs pending

Combinatorial Solution of the Eclectic Spin Chain

Changrim Ahn, Luke Corcoran, Matthias Staudacher

arxiv:2112.04506 v1 · 2021-12-08 · 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{7WQU3IVPWRKME6YZSAONBOSKIG}

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.

Cited by

1 paper in Pith

Integrable systems: From the ice rule to supersymmetric fishnet Feynman diagrams

Receipt and verification

First computed	2026-07-05T04:07:28.974869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda14da2afb454c27b19901cd0ba4a41b1b620a62808984be303327b0e6a8916

Aliases

arxiv: 2112.04506 · arxiv_version: 2112.04506v1 · doi: 10.48550/arxiv.2112.04506 · pith_short_12: 7WQU3IVPWRKM · pith_short_16: 7WQU3IVPWRKME6YZ · pith_short_8: 7WQU3IVP

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/7WQU3IVPWRKME6YZSAONBOSKIG \
  | 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: fda14da2afb454c27b19901cd0ba4a41b1b620a62808984be303327b0e6a8916

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb5b5f9f058801e6ed58611401f27229da2c4cc982a11105f00ca046ae7ee83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-12-08T19:00:01Z",
    "title_canon_sha256": "d474670dc2ac1391364a28ac8e8d1adcc5bbf8ad5d695bb7a08fe3e1d2a8a358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04506",
    "kind": "arxiv",
    "version": 1
  }
}