Pith Number

pith:FRZQPEQB

pith:2016:FRZQPEQBW2UHXS7UBNW2CBKMKM

not attested not anchored not stored refs pending

Symmetril Moulds, Generic Group Schemes, Resummation of Mzvs

Claudia Malvenuto (Sapienza University of Rome), Fr\'ed\'eric Patras (JAD)

arxiv:1602.09113 v1 · 2016-02-29 · math.RA · math.CO · 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{FRZQPEQBW2UHXS7UBNW2CBKMKM}

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	2026-05-18T01:19:51.264158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c73079201b6a87bcbf40b6da1054c5303609f40f5fc5592963b520b43572ae4

Aliases

arxiv: 1602.09113 · arxiv_version: 1602.09113v1 · doi: 10.48550/arxiv.1602.09113 · pith_short_12: FRZQPEQBW2UH · pith_short_16: FRZQPEQBW2UHXS7U · pith_short_8: FRZQPEQB

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/FRZQPEQBW2UHXS7UBNW2CBKMKM \
  | 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: 2c73079201b6a87bcbf40b6da1054c5303609f40f5fc5592963b520b43572ae4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3c62595273becb0c545d999cd31075282cc9a4452a03807a078964b662a899f",
    "cross_cats_sorted": [
      "math.CO",
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-02-29T19:35:20Z",
    "title_canon_sha256": "a857693078489998506b3c6fe7be058de778a1f73b2bef487684a7db1139e9d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.09113",
    "kind": "arxiv",
    "version": 1
  }
}