Pith Number

pith:7CLMCDMG

pith:2023:7CLMCDMGEAKCQATCF5YFBGYLX7

not attested not anchored not stored refs pending

Existence of the Shafarevich morphism for semisimple local systems on quasi-projective varieties

Yohan Brunebarbe

arxiv:2305.09741 v1 · 2023-05-16 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CLMCDMGEAKCQATCF5YFBGYLX7}

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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.

Cited by

1 paper in Pith

O-minimal geometry of higher Albanese manifolds

Receipt and verification

First computed	2026-07-05T06:10:53.332831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f896c10d8620142802622f70509b0bbfc54ddb9fd9438332559c1cdfff6d5633

Aliases

arxiv: 2305.09741 · arxiv_version: 2305.09741v1 · doi: 10.48550/arxiv.2305.09741 · pith_short_12: 7CLMCDMGEAKC · pith_short_16: 7CLMCDMGEAKCQATC · pith_short_8: 7CLMCDMG

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/7CLMCDMGEAKCQATCF5YFBGYLX7 \
  | 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: f896c10d8620142802622f70509b0bbfc54ddb9fd9438332559c1cdfff6d5633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e1683272cba97c5219698d102b9acdd2de91658b12fe994833c22e554770bc",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-05-16T18:26:29Z",
    "title_canon_sha256": "8a1d574ee0fb5baefbcd4ebca503d8ae2d8186f2a77287a26fd7c10c73c67409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09741",
    "kind": "arxiv",
    "version": 1
  }
}