Pith Number

pith:2TZZ2GFT

pith:2016:2TZZ2GFTLFV46QG34GZXGX2QHC

not attested not anchored not stored refs pending

Monotone Paths in Geometric Triangulations

Adrian Dumitrescu, Csaba D. T\'oth, Ritankar Mandal

arxiv:1608.04812 v2 · 2016-08-16 · cs.CG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TZZ2GFTLFV46QG34GZXGX2QHC}

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	2026-05-18T01:03:17.547970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f39d18b3596bcf40dbe1b3735f5038be6bf390fe430733c69d3acb8feab533

Aliases

arxiv: 1608.04812 · arxiv_version: 1608.04812v2 · doi: 10.48550/arxiv.1608.04812 · pith_short_12: 2TZZ2GFTLFV4 · pith_short_16: 2TZZ2GFTLFV46QG3 · pith_short_8: 2TZZ2GFT

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/2TZZ2GFTLFV46QG34GZXGX2QHC \
  | 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: d4f39d18b3596bcf40dbe1b3735f5038be6bf390fe430733c69d3acb8feab533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a143b0cd98c74bc0abd13b1435b968254a2c8922cc1118e8604f2bd1d0034ff",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2016-08-16T23:51:56Z",
    "title_canon_sha256": "eab158329149dd46928e64c48610f327f5e58dab89db4512ee2b1f698b6d60a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04812",
    "kind": "arxiv",
    "version": 2
  }
}