Pith Number

pith:WJUHSDYN

pith:2013:WJUHSDYNCRP32SIECAPYG5R7SW

not attested not anchored not stored refs pending

Analytic compactifications of C^2 part II - one irreducible curve at infinity

Pinaki Mondal

arxiv:1307.5577 v4 · 2013-07-22 · 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{WJUHSDYNCRP32SIECAPYG5R7SW}

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	2026-05-18T01:04:30.566021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b268790f0d145fbd4904101f83763f95aab6193c55b6042295d24369c98d0559

Aliases

arxiv: 1307.5577 · arxiv_version: 1307.5577v4 · doi: 10.48550/arxiv.1307.5577 · pith_short_12: WJUHSDYNCRP3 · pith_short_16: WJUHSDYNCRP32SIE · pith_short_8: WJUHSDYN

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/WJUHSDYNCRP32SIECAPYG5R7SW \
  | 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: b268790f0d145fbd4904101f83763f95aab6193c55b6042295d24369c98d0559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ff781cc9eb9ff392a2c126f782ffa547c40f05a3fe14516650649464431bda",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-07-22T01:14:28Z",
    "title_canon_sha256": "e3b748033854d7f9c3e41d860c4e6c8221948077940b83882f9fc64b98325ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5577",
    "kind": "arxiv",
    "version": 4
  }
}