Pith Number

pith:BR7MZMIB

pith:2011:BR7MZMIBUK3PTQ7MIFBH5ANO34

not attested not anchored not stored refs pending

Pseudo-Developing Maps for Ideal Triangulations I: Essential Edges and Generalised Hyperbolic Gluing Equations

Henry Segerman, Stephan Tillmann

arxiv:1107.1030 v1 · 2011-07-06 · 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{BR7MZMIBUK3PTQ7MIFBH5ANO34}

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	2026-05-18T04:18:45.770813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c7eccb101a2b6f9c3ec41427e81aedf3023a5e89d242ae21ed9c8d009685eda

Aliases

arxiv: 1107.1030 · arxiv_version: 1107.1030v1 · doi: 10.48550/arxiv.1107.1030 · pith_short_12: BR7MZMIBUK3P · pith_short_16: BR7MZMIBUK3PTQ7M · pith_short_8: BR7MZMIB

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/BR7MZMIBUK3PTQ7MIFBH5ANO34 \
  | 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: 0c7eccb101a2b6f9c3ec41427e81aedf3023a5e89d242ae21ed9c8d009685eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6deead40dc36a7dc9baf1ad564508e2a74a88f288e0869b86327e20cbb8ff1c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2011-07-06T06:01:27Z",
    "title_canon_sha256": "f2f34532fa9d915fae6332712ef531b41812ccc34d8065b7a55e1d3c78d3cda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1030",
    "kind": "arxiv",
    "version": 1
  }
}