Pith Number

pith:NA3SVFKA

pith:2014:NA3SVFKAA2FFHMOXT7NDZ2TTFU

not attested not anchored not stored refs pending

Exhausting curve complexes by finite rigid sets

Christopher J. Leininger, Javier Aramayona

arxiv:1410.5619 v1 · 2014-10-21 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NA3SVFKAA2FFHMOXT7NDZ2TTFU}

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	2026-05-18T01:18:10.215006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68372a9540068a53b1d79fda3cea732d309174f094a25f2c59f918c559e718bb

Aliases

arxiv: 1410.5619 · arxiv_version: 1410.5619v1 · doi: 10.48550/arxiv.1410.5619 · pith_short_12: NA3SVFKAA2FF · pith_short_16: NA3SVFKAA2FFHMOX · pith_short_8: NA3SVFKA

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/NA3SVFKAA2FFHMOXT7NDZ2TTFU \
  | 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: 68372a9540068a53b1d79fda3cea732d309174f094a25f2c59f918c559e718bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1905f7493f2aaf5a97bee711901a98add04e54a935baef47f317aba8959e747c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-10-21T11:25:03Z",
    "title_canon_sha256": "9a595a1fc2f21b1c0f0e165ba3878ad625ef5291c66ad96cfe78e92354fd87c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5619",
    "kind": "arxiv",
    "version": 1
  }
}