Pith Number

pith:TKNPWVB4

pith:2015:TKNPWVB4UCLQRA7DR32BB7S2MM

not attested not anchored not stored refs pending

A q-difference Baxter's operator for the Ablowitz-Ladik chain

Federico Zullo

arxiv:1508.01754 v1 · 2015-08-07 · math-ph · math.MP · nlin.SI · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKNPWVB4UCLQRA7DR32BB7S2MM}

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	2026-05-18T01:35:38.831534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a9afb543ca0970883e38ef410fe5a63019581b8fed9fb650cd5d2e9c65b2af9

Aliases

arxiv: 1508.01754 · arxiv_version: 1508.01754v1 · doi: 10.48550/arxiv.1508.01754 · pith_short_12: TKNPWVB4UCLQ · pith_short_16: TKNPWVB4UCLQRA7D · pith_short_8: TKNPWVB4

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/TKNPWVB4UCLQRA7DR32BB7S2MM \
  | 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: 9a9afb543ca0970883e38ef410fe5a63019581b8fed9fb650cd5d2e9c65b2af9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01771f8d9b725c838173138795874485eb3866c6aedb72e27ca8e6539104605b",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-08-07T16:33:54Z",
    "title_canon_sha256": "acbb4b4fe19ba592c03b156104cbd10ead09cf8a687774b5f5d654e573608133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01754",
    "kind": "arxiv",
    "version": 1
  }
}