Pith Number

pith:XMNWHLDL

pith:2022:XMNWHLDLVQR5G5ZCJNHUQTIRXI

not attested not anchored not stored refs pending

A new combinatorial invariant caracterizing Anosov flows on 3-manifolds

Ioannis Iakovoglou

arxiv:2212.13177 v1 · 2022-12-26 · 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{XMNWHLDLVQR5G5ZCJNHUQTIRXI}

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.

Cited by

1 paper in Pith

Legendrian position of veering triangulations

Receipt and verification

First computed	2026-07-05T05:28:17.693601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb1b63ac6bac23d377224b4f484d11ba21a94fc5a34d1cbf1c767c83de39773c

Aliases

arxiv: 2212.13177 · arxiv_version: 2212.13177v1 · doi: 10.48550/arxiv.2212.13177 · pith_short_12: XMNWHLDLVQR5 · pith_short_16: XMNWHLDLVQR5G5ZC · pith_short_8: XMNWHLDL

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/XMNWHLDLVQR5G5ZCJNHUQTIRXI \
  | 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: bb1b63ac6bac23d377224b4f484d11ba21a94fc5a34d1cbf1c767c83de39773c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ce6863cb4f19cf7a009709a182db12e28af58592e67b010fdbcdb1777fff50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2022-12-26T14:48:51Z",
    "title_canon_sha256": "e94319264c773ff2578b2a0708d359bb4646d62386852f660a01f684038163fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13177",
    "kind": "arxiv",
    "version": 1
  }
}