Pith Number

pith:2ASXUEF6

pith:2016:2ASXUEF6LPZMIDEOQODT6ULXWK

not attested not anchored not stored refs pending

FinInG: a package for Finite Incidence Geometry

Anton Betten, Jan De Beule, John Bamberg, Max Neunh\"offer, Michel Lavrauw, Philippe Cara

arxiv:1606.05530 v1 · 2016-06-16 · 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{2ASXUEF6LPZMIDEOQODT6ULXWK}

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	2026-05-18T01:12:19.460754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0257a10be5bf2c40c8e83873f5177b2b3f73a83c1f1be5b73234f4a51c1deac

Aliases

arxiv: 1606.05530 · arxiv_version: 1606.05530v1 · doi: 10.48550/arxiv.1606.05530 · pith_short_12: 2ASXUEF6LPZM · pith_short_16: 2ASXUEF6LPZMIDEO · pith_short_8: 2ASXUEF6

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/2ASXUEF6LPZMIDEOQODT6ULXWK \
  | 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: d0257a10be5bf2c40c8e83873f5177b2b3f73a83c1f1be5b73234f4a51c1deac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f44c9d0beef6b1eece7b07e7285fe6dd4c8acbdaa3b2a5aef81d52b52248e780",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-06-16T09:03:29Z",
    "title_canon_sha256": "976bbcf5726d678e2a151fc79c110c390d8fbdbdf25167b55c7a0ce9a59746af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05530",
    "kind": "arxiv",
    "version": 1
  }
}