Pith Number

pith:GUIEVAWC

pith:2020:GUIEVAWCS75I2DDY3KFCWFC5DT

not attested not anchored not stored refs pending

Constructing non-proxy small test modules for the complete intersection property

Benjamin Briggs, Elo\'isa Grifo, Josh Pollitz

arxiv:2009.11800 v3 · 2020-09-24 · 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{GUIEVAWCS75I2DDY3KFCWFC5DT}

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	2026-07-05T02:39:57.265338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35104a82c297fa8d0c78da8a2b145d1cebe99e6144b984015333e039c8f8c682

Aliases

arxiv: 2009.11800 · arxiv_version: 2009.11800v3 · doi: 10.48550/arxiv.2009.11800 · pith_short_12: GUIEVAWCS75I · pith_short_16: GUIEVAWCS75I2DDY · pith_short_8: GUIEVAWC

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/GUIEVAWCS75I2DDY3KFCWFC5DT \
  | 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: 35104a82c297fa8d0c78da8a2b145d1cebe99e6144b984015333e039c8f8c682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "017fcb7cc8e3deea2d32da41c7f334ad3201f7130a6e183cb801c06ca3dc64ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2020-09-24T16:44:25Z",
    "title_canon_sha256": "2d265f03a6795b35cfa3d1b566683ca742aed0bc18c47e03640c44e566acc850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11800",
    "kind": "arxiv",
    "version": 3
  }
}