Pith Number

pith:PRA6FDSH

pith:2016:PRA6FDSHMOFERCKKPORLQKQCYD

not attested not anchored not stored refs pending

Bijections for Weyl Chamber walks ending on an axis, using arc diagrams and Schnyder woods

\'Eric Fusy, Julien Courtiel, Marni Mishna, Mathias Lepoutre

arxiv:1611.04489 v3 · 2016-11-14 · math.CO · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRA6FDSHMOFERCKKPORLQKQCYD}

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	2026-05-18T00:15:37.964398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c41e28e47638a48894a7ba2b82a02c0d01b498ee15f9493ec167a6714a6d337

Aliases

arxiv: 1611.04489 · arxiv_version: 1611.04489v3 · doi: 10.48550/arxiv.1611.04489 · pith_short_12: PRA6FDSHMOFE · pith_short_16: PRA6FDSHMOFERCKK · pith_short_8: PRA6FDSH

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/PRA6FDSHMOFERCKKPORLQKQCYD \
  | 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: 7c41e28e47638a48894a7ba2b82a02c0d01b498ee15f9493ec167a6714a6d337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cc52f00177447b998304594e33e89768fde26af1334c5aecacbf7b9b6e6a4a1",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-11-14T17:31:26Z",
    "title_canon_sha256": "1065d17db609f81153d579c211a004e52819f53592e8bb62f73b8572d5a65c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04489",
    "kind": "arxiv",
    "version": 3
  }
}