Pith Number

pith:XMLJBKTX

pith:2015:XMLJBKTXMZBP54XUAZTFJZHNL6

not attested not anchored not stored refs pending

Pipe dream complexes and triangulations of root polytopes belong together

Karola M\'esz\'aros

arxiv:1502.03991 v3 · 2015-02-13 · 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{XMLJBKTXMZBP54XUAZTFJZHNL6}

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	2026-05-18T01:28:25.861051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb1690aa776642fef2f4066654e4ed5f9c387b14f2b514abe62d5b6e588e4b1d

Aliases

arxiv: 1502.03991 · arxiv_version: 1502.03991v3 · doi: 10.48550/arxiv.1502.03991 · pith_short_12: XMLJBKTXMZBP · pith_short_16: XMLJBKTXMZBP54XU · pith_short_8: XMLJBKTX

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/XMLJBKTXMZBP54XUAZTFJZHNL6 \
  | 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: bb1690aa776642fef2f4066654e4ed5f9c387b14f2b514abe62d5b6e588e4b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44413bf6d087753f2b0241a66451be7731ee1572d9c4a293c9a1910388925d6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-02-13T13:58:18Z",
    "title_canon_sha256": "f8de3892a6cc4108ff9e481f48eaf728023bc28886db2e707a044d8e902539e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03991",
    "kind": "arxiv",
    "version": 3
  }
}