Pith Number

pith:KJTZU4ZG

pith:2016:KJTZU4ZGZZN2FNUSA57G5ID2QP

not attested not anchored not stored refs pending

A note on co-Higgs bundles

Edoardo Ballico, Sukmoon Huh

arxiv:1606.01843 v1 · 2016-06-06 · 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{KJTZU4ZGZZN2FNUSA57G5ID2QP}

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	2026-05-18T01:12:53.520109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52679a7326ce5ba2b692077e6ea07a83fe6b4ceedc266e93b8d860b0c816268e

Aliases

arxiv: 1606.01843 · arxiv_version: 1606.01843v1 · doi: 10.48550/arxiv.1606.01843 · pith_short_12: KJTZU4ZGZZN2 · pith_short_16: KJTZU4ZGZZN2FNUS · pith_short_8: KJTZU4ZG

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/KJTZU4ZGZZN2FNUSA57G5ID2QP \
  | 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: 52679a7326ce5ba2b692077e6ea07a83fe6b4ceedc266e93b8d860b0c816268e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68cdaae7b56b1b7e5e3e84e954bdc55cdbe55fcdd66544ced50885de86a07e74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-06-06T17:39:54Z",
    "title_canon_sha256": "2ae543eb6cd0d71753957abfac87ecb93e96954f600a989f8967bf82a818da78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01843",
    "kind": "arxiv",
    "version": 1
  }
}