Pith Number

pith:ERWO5T26

pith:2015:ERWO5T26PH6Q3G3IP7BP4RMV4N

not attested not anchored not stored refs pending

Further Properties and Applications of Koszul Pairs

Adrian Manea, Drago\c{s} \c{S}tefan

arxiv:1504.03548 v3 · 2015-04-14 · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERWO5T26PH6Q3G3IP7BP4RMV4N}

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	2026-05-18T01:04:41.749948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

246ceecf5e79fd0d9b687fc2fe4595e366560ebd77b22d5a62bc023daa89ddd3

Aliases

arxiv: 1504.03548 · arxiv_version: 1504.03548v3 · doi: 10.48550/arxiv.1504.03548 · pith_short_12: ERWO5T26PH6Q · pith_short_16: ERWO5T26PH6Q3G3I · pith_short_8: ERWO5T26

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/ERWO5T26PH6Q3G3IP7BP4RMV4N \
  | 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: 246ceecf5e79fd0d9b687fc2fe4595e366560ebd77b22d5a62bc023daa89ddd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac22e2b80de4d36ddf40d7ced040283a9074d6834ba6ab7c24c2b04507f4aaa3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2015-04-14T13:54:54Z",
    "title_canon_sha256": "7c9e800e0c156538af1ef38e4086db5cde88a9bff45359d2915858ed2c5ec069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03548",
    "kind": "arxiv",
    "version": 3
  }
}