Pith Number

pith:ZWSJCVRV

pith:2016:ZWSJCVRVAFPBMPLHNUXF2SMICA

not attested not anchored not stored refs pending

Canonical modules of complexes

Eero Hyry, Maryam Akhavin

arxiv:1603.00186 v1 · 2016-03-01 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWSJCVRVAFPBMPLHNUXF2SMICA}

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	2026-05-18T01:19:49.041435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cda4915635015e163d676d2e5d4988101651b32d66f5587bfabcef2006215ed8

Aliases

arxiv: 1603.00186 · arxiv_version: 1603.00186v1 · doi: 10.48550/arxiv.1603.00186 · pith_short_12: ZWSJCVRVAFPB · pith_short_16: ZWSJCVRVAFPBMPLH · pith_short_8: ZWSJCVRV

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/ZWSJCVRVAFPBMPLHNUXF2SMICA \
  | 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: cda4915635015e163d676d2e5d4988101651b32d66f5587bfabcef2006215ed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9388323ea60460691e776229e7e24255bddcf4b19b41b4077e10e1c8db032272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-03-01T08:55:53Z",
    "title_canon_sha256": "785c802433799adbf14427f5b583d23fd98e0a7917d5d68a52003154d0c51b87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00186",
    "kind": "arxiv",
    "version": 1
  }
}