Pith Number

pith:6VDRKUQ3

pith:2013:6VDRKUQ3KW6SDOC4TPC3H7X4EK

not attested not anchored not stored refs pending

Completeness and Bethe root distribution of the spin-1/2 Heisenberg chain with arbitrary boundary fields

Junpeng Cao, Shuai Cui, Wen-Li Yang, Yupeng Wang, Yuzhu Jiang

arxiv:1309.6456 v1 · 2013-09-25 · cond-mat.stat-mech · 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{6VDRKUQ3KW6SDOC4TPC3H7X4EK}

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	2026-05-18T03:12:21.009662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f54715521b55bd21b85c9bc5b3fefc228cdca6a9ac70e590eaa926febf781db6

Aliases

arxiv: 1309.6456 · arxiv_version: 1309.6456v1 · doi: 10.48550/arxiv.1309.6456 · pith_short_12: 6VDRKUQ3KW6S · pith_short_16: 6VDRKUQ3KW6SDOC4 · pith_short_8: 6VDRKUQ3

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/6VDRKUQ3KW6SDOC4TPC3H7X4EK \
  | 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: f54715521b55bd21b85c9bc5b3fefc228cdca6a9ac70e590eaa926febf781db6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb4424732fd39e8f7e5877e516088e6a56eb02594922c70b7b8bf0b861b44fc",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-09-25T10:34:22Z",
    "title_canon_sha256": "1fa95e85dda147be92b7af636323a128761188462ead6101e7e88edd6b41660e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6456",
    "kind": "arxiv",
    "version": 1
  }
}