Pith Number

pith:DKRNHWB4

pith:2015:DKRNHWB47FI4LLACJDUD7IVKH7

not attested not anchored not stored refs pending

Veering triangulations and Cannon-Thurston maps

Fran\c{c}ois Gu\'eritaud

arxiv:1506.03387 v1 · 2015-06-10 · 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{DKRNHWB47FI4LLACJDUD7IVKH7}

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	2026-05-18T00:44:28.342526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa2d3d83cf951c5ac0248e83fa2aa3fe92a7f47aecccfa36fcd40d4c69164a8

Aliases

arxiv: 1506.03387 · arxiv_version: 1506.03387v1 · doi: 10.48550/arxiv.1506.03387 · pith_short_12: DKRNHWB47FI4 · pith_short_16: DKRNHWB47FI4LLAC · pith_short_8: DKRNHWB4

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/DKRNHWB47FI4LLACJDUD7IVKH7 \
  | 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: 1aa2d3d83cf951c5ac0248e83fa2aa3fe92a7f47aecccfa36fcd40d4c69164a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e16c8f2d35b1b6c33b26efd2e1e053941dd21ce110190eb461998fbbb158cde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2015-06-10T16:38:47Z",
    "title_canon_sha256": "599e7d5d1a13a3f7182a640ec022f1ce9fd9a3a0723880438c011963cf1a849b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03387",
    "kind": "arxiv",
    "version": 1
  }
}