Pith Number

pith:JVJYWUDR

pith:2014:JVJYWUDRKC2K4XRZEWS4PBUJIM

not attested not anchored not stored refs pending

An interpolation problem for the normal bundle of curves of genus $g\ge 2$ and high degree in $\mathbb {P}^r$

E. Ballico

arxiv:1404.6056 v1 · 2014-04-24 · 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{JVJYWUDRKC2K4XRZEWS4PBUJIM}

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	2026-05-18T02:53:18.508359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d538b507150b4ae5e3925a5c78689432abd25b8d0124a7561cfdfc2084e29a5

Aliases

arxiv: 1404.6056 · arxiv_version: 1404.6056v1 · doi: 10.48550/arxiv.1404.6056 · pith_short_12: JVJYWUDRKC2K · pith_short_16: JVJYWUDRKC2K4XRZ · pith_short_8: JVJYWUDR

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/JVJYWUDRKC2K4XRZEWS4PBUJIM \
  | 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: 4d538b507150b4ae5e3925a5c78689432abd25b8d0124a7561cfdfc2084e29a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6042957059d544b081b4baba793ab5393409a572df6e74409570a79a04ef229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-04-24T08:55:50Z",
    "title_canon_sha256": "d0a66baed17704a28fc05a18602525e9a0f3abb9a2b0ede7a2aa8ee0efc04faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6056",
    "kind": "arxiv",
    "version": 1
  }
}