Pith Number

pith:MOCWN3TO

pith:2015:MOCWN3TOYHRDKCAAGUZBYKXJQS

not attested not anchored not stored refs pending

Linear relations among double zeta values in positive characteristic

Chieh-Yu Chang

arxiv:1510.06519 v2 · 2015-10-22 · 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{MOCWN3TOYHRDKCAAGUZBYKXJQS}

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	2026-05-18T01:07:58.438346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

638566ee6ec1e235080035321c2ae984b5e90e17d7af54152d1fbc5ea2339425

Aliases

arxiv: 1510.06519 · arxiv_version: 1510.06519v2 · doi: 10.48550/arxiv.1510.06519 · pith_short_12: MOCWN3TOYHRD · pith_short_16: MOCWN3TOYHRDKCAA · pith_short_8: MOCWN3TO

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/MOCWN3TOYHRDKCAAGUZBYKXJQS \
  | 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: 638566ee6ec1e235080035321c2ae984b5e90e17d7af54152d1fbc5ea2339425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c76820017ce8fd654ed67b7124f2584b2b79806cca448d8c67742e1a8d9c38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-10-22T08:26:57Z",
    "title_canon_sha256": "46e858a075256a842de3f3ab7177b58f76b0ac5aa1183b4cb954f5f18b73f9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06519",
    "kind": "arxiv",
    "version": 2
  }
}