Pith Number

pith:M53BT3F6

pith:2014:M53BT3F6FXNDSGQPSX2BTOZ7WC

not attested not anchored not stored refs pending

On the complexity of computing Gr\"obner bases for weighted homogeneous systems

Jean-Charles Faug\`ere (PolSys), Mohab Safey El Din (PolSys), PolSys), Thibaut Verron (LIP6

arxiv:1412.7547 v2 · 2014-12-23 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M53BT3F6FXNDSGQPSX2BTOZ7WC}

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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	2026-05-18T01:24:04.095264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

677619ecbe2dda391a0f95f419bb3fb0a3a31aa6a715d276470ae23aaed47afb

Aliases

arxiv: 1412.7547 · arxiv_version: 1412.7547v2 · doi: 10.48550/arxiv.1412.7547 · pith_short_12: M53BT3F6FXND · pith_short_16: M53BT3F6FXNDSGQP · pith_short_8: M53BT3F6

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/M53BT3F6FXNDSGQPSX2BTOZ7WC \
  | 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: 677619ecbe2dda391a0f95f419bb3fb0a3a31aa6a715d276470ae23aaed47afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e6177d5a3aa2424267f9a9db58ae38f512c687f23b99b191a8ce26aa3247c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2014-12-23T21:15:05Z",
    "title_canon_sha256": "6b8c17ed507b2e3000e78d0820f431da5ddf50b339684d325f7df3888414efec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7547",
    "kind": "arxiv",
    "version": 2
  }
}