Pith Number

pith:EO5W5BXA

pith:2016:EO5W5BXAWIN3MK7RPZKOLQBINO

not attested not anchored not stored refs pending

A forest building process on simple graphs

Brent Moran, Jay Cummings, Kristin Heysse, Paul Horn, Ruth Luo, Steve Butler, Zhanar Berikkyzy

arxiv:1608.00335 v2 · 2016-08-01 · 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{EO5W5BXAWIN3MK7RPZKOLQBINO}

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	2026-05-18T00:35:44.127788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23bb6e86e0b21bb62bf17e54e5c0286b99fd2799e0bdf5eb9f2c2e25afc9b1c7

Aliases

arxiv: 1608.00335 · arxiv_version: 1608.00335v2 · doi: 10.48550/arxiv.1608.00335 · pith_short_12: EO5W5BXAWIN3 · pith_short_16: EO5W5BXAWIN3MK7R · pith_short_8: EO5W5BXA

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/EO5W5BXAWIN3MK7RPZKOLQBINO \
  | 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: 23bb6e86e0b21bb62bf17e54e5c0286b99fd2799e0bdf5eb9f2c2e25afc9b1c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35f0256a0b575f0863d4cc281638aa7ce07fb8e6b35202e67fbea757fa961221",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-08-01T06:58:06Z",
    "title_canon_sha256": "84a0a64f372340b38c89d9a84b19f7325bcccf78f35a590e52edf8dcac378024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00335",
    "kind": "arxiv",
    "version": 2
  }
}