Pith Number

pith:RGKONCNK

pith:2017:RGKONCNKKKCRAU6KT2FDUDDKUW

not attested not anchored not stored refs pending

Gorenstein AC-projective complexes

James Gillespie

arxiv:1708.08824 v1 · 2017-08-29 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGKONCNKKKCRAU6KT2FDUDDKUW}

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	2026-05-18T00:36:25.524364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8994e689aa52851053ca9e8a3a0c6aa58551b892ae9f94db29ec3a0857e6b5e3

Aliases

arxiv: 1708.08824 · arxiv_version: 1708.08824v1 · doi: 10.48550/arxiv.1708.08824 · pith_short_12: RGKONCNKKKCR · pith_short_16: RGKONCNKKKCRAU6K · pith_short_8: RGKONCNK

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/RGKONCNKKKCRAU6KT2FDUDDKUW \
  | 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: 8994e689aa52851053ca9e8a3a0c6aa58551b892ae9f94db29ec3a0857e6b5e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3416643ef310976379255910db8ff1b780c8559406a01e0fd5386e162579974",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-08-29T15:33:48Z",
    "title_canon_sha256": "0ca5b5867af6a3feab55eecef5d3567ace760e74a331db0dce9219715c1fa1be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08824",
    "kind": "arxiv",
    "version": 1
  }
}