Pith Number

pith:UTJLHWAS

pith:2012:UTJLHWASP3W2HGBYVRXCIKWFAY

not attested not anchored not stored refs pending

Discrete moving frames and discrete integrable systems

Elizabeth Mansfield, Gloria Mar\'i Beffa, Jing Ping Wang

arxiv:1212.5299 v1 · 2012-12-20 · 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{UTJLHWASP3W2HGBYVRXCIKWFAY}

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	2026-05-18T03:38:02.237094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4d2b3d8127eeda39838ac6e242ac5063e3925e46f3e333e83623541013e2f80

Aliases

arxiv: 1212.5299 · arxiv_version: 1212.5299v1 · doi: 10.48550/arxiv.1212.5299 · pith_short_12: UTJLHWASP3W2 · pith_short_16: UTJLHWASP3W2HGBY · pith_short_8: UTJLHWAS

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/UTJLHWASP3W2HGBYVRXCIKWFAY \
  | 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: a4d2b3d8127eeda39838ac6e242ac5063e3925e46f3e333e83623541013e2f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f92ed2746daf7cdd7cb3fdbd6dc36592e23662b02ec06fe68c596687ecd8ab6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-12-20T23:51:11Z",
    "title_canon_sha256": "84d58dcbf7d3384605c2bce5f920325f692f383a4e146345fc6e94d76f61249f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5299",
    "kind": "arxiv",
    "version": 1
  }
}