Pith Number

pith:REGY2WSZ

pith:2013:REGY2WSZ3S2LPACLDKPZV6MFQU

not attested not anchored not stored refs pending

Unfolding the double shuffle structure of q-multiple zeta values

Dominique Manchon, Jaime Castillo Medina, Kurusch Ebrahimi-Fard

arxiv:1310.1330 v4 · 2013-10-04 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REGY2WSZ3S2LPACLDKPZV6MFQU}

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	2026-05-17T23:53:15.063563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

890d8d5a59dcb4b7804b1a9f9af985850a712a605af941a15cacfb0e429891b3

Aliases

arxiv: 1310.1330 · arxiv_version: 1310.1330v4 · doi: 10.48550/arxiv.1310.1330 · pith_short_12: REGY2WSZ3S2L · pith_short_16: REGY2WSZ3S2LPACL · pith_short_8: REGY2WSZ

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/REGY2WSZ3S2LPACLDKPZV6MFQU \
  | 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: 890d8d5a59dcb4b7804b1a9f9af985850a712a605af941a15cacfb0e429891b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024435a7106f4e43c1e6bc3b4d24220830e63211ea7bdd7acc7433b9cd64f22f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-10-04T16:27:11Z",
    "title_canon_sha256": "41ffa1b4e9e08451acce7fba0ebb48e41fc53fef5c185c901beef71b84afc9ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1330",
    "kind": "arxiv",
    "version": 4
  }
}