Pith Number

pith:JJBXWD4U

pith:2016:JJBXWD4UPYDH7XUX3HIDTQTGXZ

not attested not anchored not stored refs pending

Syzygies of Prym and paracanonical curves of genus 8

Alessandro Verra, Claire Voisin, Elisabetta Colombo, Gavril Farkas

arxiv:1612.01026 v2 · 2016-12-03 · 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{JJBXWD4UPYDH7XUX3HIDTQTGXZ}

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.

Cited by

1 paper in Pith

The Geometric Syzygy Conjecture in Positive Characteristic

Receipt and verification

First computed	2026-07-05T06:23:18.569292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a437b0f947e067fde97d9d039c266be6d5b420586608f4e289d0474cff6a2f4

Aliases

arxiv: 1612.01026 · arxiv_version: 1612.01026v2 · doi: 10.48550/arxiv.1612.01026 · pith_short_12: JJBXWD4UPYDH · pith_short_16: JJBXWD4UPYDH7XUX · pith_short_8: JJBXWD4U

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/JJBXWD4UPYDH7XUX3HIDTQTGXZ \
  | 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: 4a437b0f947e067fde97d9d039c266be6d5b420586608f4e289d0474cff6a2f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f2d2e5e5ccaf7a6d604e7a366fc5b126dd66df96b14a0d1b22d9ae71373cae",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-12-03T21:47:43Z",
    "title_canon_sha256": "00602f68a216411fab5378e9d5953d1de76c6e3c50878b1a46b42399486d3819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01026",
    "kind": "arxiv",
    "version": 2
  }
}