Pith Number

pith:HAW6Y7WD

pith:2017:HAW6Y7WDKJFNT2E66PXHQSXRR5

not attested not anchored not stored refs pending

Limit points of the branch locus of $\mathcal{M}_g$

Raquel D\'iaz, V\'ictor Gonz\'alez-Aguilera

arxiv:1703.07328 v1 · 2017-03-21 · 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{HAW6Y7WDKJFNT2E66PXHQSXRR5}

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	2026-05-18T00:48:10.673982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

382dec7ec3524ad9e89ef3ee784af18f4c95948f7eb55e1942df72710730dd55

Aliases

arxiv: 1703.07328 · arxiv_version: 1703.07328v1 · doi: 10.48550/arxiv.1703.07328 · pith_short_12: HAW6Y7WDKJFN · pith_short_16: HAW6Y7WDKJFNT2E6 · pith_short_8: HAW6Y7WD

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/HAW6Y7WDKJFNT2E66PXHQSXRR5 \
  | 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: 382dec7ec3524ad9e89ef3ee784af18f4c95948f7eb55e1942df72710730dd55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2deb8e274d29674cf2ea84788adccbce65e6183e96c7d56ca608a83020a54ef9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-03-21T17:26:51Z",
    "title_canon_sha256": "b8ac4ce2de7a7b606b380289393c60ae7e87c8b842470b6aa40582b1f5b244c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07328",
    "kind": "arxiv",
    "version": 1
  }
}