Pith Number

pith:EATCMCBP

pith:2017:EATCMCBPYXQ6LOW7V2MHYZEOIF

not attested not anchored not stored refs pending

Integrable geodesic flows on tubular sub-manifolds

Thomas Waters

arxiv:1712.06896 v1 · 2017-12-19 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EATCMCBPYXQ6LOW7V2MHYZEOIF}

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	2026-05-18T00:27:40.061996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202626082fc5e1e5badfae987c648e414a907316ffe19a6730ca2f0b71f42c3d

Aliases

arxiv: 1712.06896 · arxiv_version: 1712.06896v1 · doi: 10.48550/arxiv.1712.06896 · pith_short_12: EATCMCBPYXQ6 · pith_short_16: EATCMCBPYXQ6LOW7 · pith_short_8: EATCMCBP

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/EATCMCBPYXQ6LOW7V2MHYZEOIF \
  | 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: 202626082fc5e1e5badfae987c648e414a907316ffe19a6730ca2f0b71f42c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c916b7e0203c06ae08f3a66a641aa4fe05caf701d3277362d9b67defebc64e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-12-19T12:20:40Z",
    "title_canon_sha256": "be47852d6f5d638c269b6a7258a9e81947344b672f0baa6f64ff696750dc961f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06896",
    "kind": "arxiv",
    "version": 1
  }
}