Pith Number

pith:ZRSM3PEI

pith:2016:ZRSM3PEI5XNZ3Z2KZMZKE3A2SD

not attested not anchored not stored refs pending

Defect zero characters predicted by local structure

Gabriel Navarro, Geoffrey R. Robinson, Gunter Malle

arxiv:1605.04205 v1 · 2016-05-13 · math.RT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRSM3PEI5XNZ3Z2KZMZKE3A2SD}

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	2026-05-18T01:14:54.029501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc64cdbc88eddb9de74acb32a26c1a90fa40cd094da397ad099dab95be0d7d6a

Aliases

arxiv: 1605.04205 · arxiv_version: 1605.04205v1 · doi: 10.48550/arxiv.1605.04205 · pith_short_12: ZRSM3PEI5XNZ · pith_short_16: ZRSM3PEI5XNZ3Z2K · pith_short_8: ZRSM3PEI

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/ZRSM3PEI5XNZ3Z2KZMZKE3A2SD \
  | 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: cc64cdbc88eddb9de74acb32a26c1a90fa40cd094da397ad099dab95be0d7d6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3b4ae8c71cc8a52b89ca15c0988413cd8efecdbebd6dfdf7aae227cacd6bb65",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-05-13T15:10:00Z",
    "title_canon_sha256": "4254546776a46d19c31a6858829f518f75d0f1677246ccb3516bee7372e551e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04205",
    "kind": "arxiv",
    "version": 1
  }
}