Pith Number

pith:DX6MXOG3

pith:2015:DX6MXOG3YW4RDSRDHMSKUDACXW

not attested not anchored not stored refs pending

Filtered-graded transfer of noncommutative Gr\"obner bases

Claudia Gallego

arxiv:1510.07191 v1 · 2015-10-25 · 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{DX6MXOG3YW4RDSRDHMSKUDACXW}

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	2026-05-18T01:25:57.002457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dfccbb8dbc5b911ca233b24aa0c02bdb247c4369f3d19458727adf3f438533c

Aliases

arxiv: 1510.07191 · arxiv_version: 1510.07191v1 · doi: 10.48550/arxiv.1510.07191 · pith_short_12: DX6MXOG3YW4R · pith_short_16: DX6MXOG3YW4RDSRD · pith_short_8: DX6MXOG3

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/DX6MXOG3YW4RDSRDHMSKUDACXW \
  | 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: 1dfccbb8dbc5b911ca233b24aa0c02bdb247c4369f3d19458727adf3f438533c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb69e30c4b175b22b4321e0fd83c85b771808b0c35fe67f136a424dc8e0af88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2015-10-25T00:03:00Z",
    "title_canon_sha256": "c669e9499e7aa6a875e16c53b94cf2f7fa0cf189d72185691621feba6572d245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07191",
    "kind": "arxiv",
    "version": 1
  }
}