Pith Number

pith:CAUJUWUU

pith:2016:CAUJUWUUJEQQWCMADKTILC56BS

not attested not anchored not stored refs pending

Exact solution of the relativistic quantum Toda chain

Junpeng Cao, Kangjie Shi, Wen-Li Yang, Xin Zhang, Yupeng Wang

arxiv:1609.07385 v2 · 2016-09-23 · math-ph · hep-th · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAUJUWUUJEQQWCMADKTILC56BS}

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	2026-05-18T00:46:39.683756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10289a5a9449210b09801aa6858bbe0caa6397bc8bc3fdb7eac67f237aee97ff

Aliases

arxiv: 1609.07385 · arxiv_version: 1609.07385v2 · doi: 10.48550/arxiv.1609.07385 · pith_short_12: CAUJUWUUJEQQ · pith_short_16: CAUJUWUUJEQQWCMA · pith_short_8: CAUJUWUU

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/CAUJUWUUJEQQWCMADKTILC56BS \
  | 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: 10289a5a9449210b09801aa6858bbe0caa6397bc8bc3fdb7eac67f237aee97ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17ed1bbef6df3ec32b4e64d0a9dba5e496e96771cae4dfe398d00534c8d6dad5",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-09-23T14:38:47Z",
    "title_canon_sha256": "e9339149d4063b9f2f1e4b8ed93ca3bc9d8fe9071287bf75e2636b0efb3c791a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07385",
    "kind": "arxiv",
    "version": 2
  }
}