Pith Number

pith:4FPRWLDD

pith:2016:4FPRWLDD6CQBCXSOJLBEZSHHYG

not attested not anchored not stored refs pending

Monovex Sets

Eilon Solan, Lev Buhovsky, Omri Nisan Solan

arxiv:1609.08844 v1 · 2016-09-28 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FPRWLDD6CQBCXSOJLBEZSHHYG}

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	2026-05-18T01:03:41.748119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15f1b2c63f0a0115e4e4ac24cc8e7c18bd70d359d4ff9f50e29999d9ddae6d9

Aliases

arxiv: 1609.08844 · arxiv_version: 1609.08844v1 · doi: 10.48550/arxiv.1609.08844 · pith_short_12: 4FPRWLDD6CQB · pith_short_16: 4FPRWLDD6CQBCXSO · pith_short_8: 4FPRWLDD

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/4FPRWLDD6CQBCXSOJLBEZSHHYG \
  | 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: e15f1b2c63f0a0115e4e4ac24cc8e7c18bd70d359d4ff9f50e29999d9ddae6d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4d1265e3ff5ac4ba0c3053dce554b2fac2aa1ad22a3d18a852dafbf6bd94227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2016-09-28T10:09:04Z",
    "title_canon_sha256": "5114c8a3a5818385714938fe6e7751b664911472f83c897cc3cffcf4e4d2e1d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08844",
    "kind": "arxiv",
    "version": 1
  }
}