Pith Number

pith:BAMAU5LM

pith:2019:BAMAU5LMST44NINDWBQRZ6XTFY

not attested not anchored not stored refs pending

Edge Disjoint Caterpillar Realizations

Geneva Schlafly, Istv\'an Mikl\'os, Yuheng Wang, Zhangyang Wei

arxiv:1905.05986 v1 · 2019-05-15 · 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{BAMAU5LMST44NINDWBQRZ6XTFY}

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	2026-05-17T23:46:07.862167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08180a756c94f9c6a1a3b0611cfaf32e3eee7e7c0bc21db93ed1c36d28ff49f0

Aliases

arxiv: 1905.05986 · arxiv_version: 1905.05986v1 · doi: 10.48550/arxiv.1905.05986 · pith_short_12: BAMAU5LMST44 · pith_short_16: BAMAU5LMST44NIND · pith_short_8: BAMAU5LM

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/BAMAU5LMST44NINDWBQRZ6XTFY \
  | 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: 08180a756c94f9c6a1a3b0611cfaf32e3eee7e7c0bc21db93ed1c36d28ff49f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "241722a828fa0913f0f9f2c71c69e8e1e0876ebca4d27777febb5cf2a71d10de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-05-15T07:18:01Z",
    "title_canon_sha256": "00ba702107581ddfee91a2670690527047ed1b63c35009ca2cd7d28628d43b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05986",
    "kind": "arxiv",
    "version": 1
  }
}