Pith Number

pith:SBE3J35K

pith:2017:SBE3J35K2XJEUTF6RDBFMJHXJR

not attested not anchored not stored refs pending

Progress on syzygies of algebraic curves

Gavril Farkas

arxiv:1703.08056 v2 · 2017-03-23 · math.AG · 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{SBE3J35K2XJEUTF6RDBFMJHXJR}

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	2026-05-18T00:46:34.393892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9049b4efaad5d24a4cbe88c25624f74c5e6bf5eea636ed23f69c090235dea8bc

Aliases

arxiv: 1703.08056 · arxiv_version: 1703.08056v2 · doi: 10.48550/arxiv.1703.08056 · pith_short_12: SBE3J35K2XJE · pith_short_16: SBE3J35K2XJEUTF6 · pith_short_8: SBE3J35K

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/SBE3J35K2XJEUTF6RDBFMJHXJR \
  | 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: 9049b4efaad5d24a4cbe88c25624f74c5e6bf5eea636ed23f69c090235dea8bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b3ac8956b97fff28bed9a718239b168a27bc88e949e59627896110f8429d1f5",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-03-23T13:08:53Z",
    "title_canon_sha256": "1278a778af33cfb00d19f1c2b6342926337da2f99122570889fe3bc1068af2d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08056",
    "kind": "arxiv",
    "version": 2
  }
}