Pith Number

pith:BJL6JCL3

pith:2014:BJL6JCL33EAJ5DOIVLKG7UW4NQ

not attested not anchored not stored refs pending

Analytic integrable systems: Analytic normalization and embedding flows

Zhang Xiang

arxiv:1407.7945 v1 · 2014-07-30 · math.CA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJL6JCL33EAJ5DOIVLKG7UW4NQ}

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	2026-05-18T02:46:14.030380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a57e4897bd9009e8dc8aad46fd2dc6c0f839b2f43c4c2441b54c0f32e927ab1

Aliases

arxiv: 1407.7945 · arxiv_version: 1407.7945v1 · doi: 10.48550/arxiv.1407.7945 · pith_short_12: BJL6JCL33EAJ · pith_short_16: BJL6JCL33EAJ5DOI · pith_short_8: BJL6JCL3

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/BJL6JCL33EAJ5DOIVLKG7UW4NQ \
  | 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: 0a57e4897bd9009e8dc8aad46fd2dc6c0f839b2f43c4c2441b54c0f32e927ab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce98b93d2a1d17b1c2eec0350cd722d5bcca6c03aa4e48c9b90fdc0c45e60b46",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-07-30T05:16:28Z",
    "title_canon_sha256": "f96b527c80e8d2ea9ac16e90ae0f4f4a2b2688d3fe16cdd1aaa178080480c855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7945",
    "kind": "arxiv",
    "version": 1
  }
}