Pith Number

pith:PRIIKWZ3

pith:2018:PRIIKWZ3RQMUFJ2RCFLAHLGGRY

not attested not anchored not stored refs pending

Monodromy of elliptic curve convolution, seven-point sheaves of $G_2$-type and motives of Beauville type

Benjamin Collas, Michael Dettweiler, Stefan Reiter, Will Sawin

arxiv:1803.05883 v2 · 2018-03-15 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRIIKWZ3RQMUFJ2RCFLAHLGGRY}

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	2026-05-17T23:58:52.919837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c50855b3b8c1942a751115603acc68e3b271de54225580139247d12981aa962

Aliases

arxiv: 1803.05883 · arxiv_version: 1803.05883v2 · doi: 10.48550/arxiv.1803.05883 · pith_short_12: PRIIKWZ3RQMU · pith_short_16: PRIIKWZ3RQMUFJ2R · pith_short_8: PRIIKWZ3

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/PRIIKWZ3RQMUFJ2RCFLAHLGGRY \
  | 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: 7c50855b3b8c1942a751115603acc68e3b271de54225580139247d12981aa962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "597e13802ecd3ff18eeeaa36d0fd88e8383642a2a166f214c87b6ab205f56bea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-03-15T17:34:12Z",
    "title_canon_sha256": "caada87d9860e18b277aa16500142445f46fe9a00f88e00bf85f5dcb028dfcae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05883",
    "kind": "arxiv",
    "version": 2
  }
}