Pith Number

pith:N6LCV3V3

pith:2016:N6LCV3V35JPMJAQKIJY6EZDNJM

not attested not anchored not stored refs pending

Adic Foxby Classes

Richard Wicklein, Sean Sather-Wagstaff

arxiv:1602.03227 v2 · 2016-02-10 · 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{N6LCV3V35JPMJAQKIJY6EZDNJM}

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	2026-05-18T01:20:06.174337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f962aeebbea5ec4820a4271e2646d4b322c018c363bba1d90624b1cae2297c5

Aliases

arxiv: 1602.03227 · arxiv_version: 1602.03227v2 · doi: 10.48550/arxiv.1602.03227 · pith_short_12: N6LCV3V35JPM · pith_short_16: N6LCV3V35JPMJAQK · pith_short_8: N6LCV3V3

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/N6LCV3V35JPMJAQKIJY6EZDNJM \
  | 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: 6f962aeebbea5ec4820a4271e2646d4b322c018c363bba1d90624b1cae2297c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "074fdf8e77118b4436b400c78220c191cdf10de4f8003ae1f564bfbbff07057f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-02-10T00:14:25Z",
    "title_canon_sha256": "8d64368f72f07b024da142689893dd7dc746609f20a77d10b3e4a516ca5a3620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03227",
    "kind": "arxiv",
    "version": 2
  }
}