Pith Number

pith:EFDYDLZI

pith:2013:EFDYDLZIAHUEPJCXBUC6S4NM6W

not attested not anchored not stored refs pending

Mobile Product and Zariski decomposition

Mario Principato

arxiv:1301.1477 v4 · 2013-01-08 · 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{EFDYDLZIAHUEPJCXBUC6S4NM6W}

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.

Cited by

1 paper in Pith

Slope Stable Sheaves and Hermitian-Einstein Metrics on Normal Varieties with Big Cohomology Classes

Receipt and verification

First computed	2026-05-18T03:33:51.501835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

214781af2801e847a4570d05e971acf58cf485ae70049a104ee8f50cbd648288

Aliases

arxiv: 1301.1477 · arxiv_version: 1301.1477v4 · doi: 10.48550/arxiv.1301.1477 · pith_short_12: EFDYDLZIAHUE · pith_short_16: EFDYDLZIAHUEPJCX · pith_short_8: EFDYDLZI

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/EFDYDLZIAHUEPJCXBUC6S4NM6W \
  | 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: 214781af2801e847a4570d05e971acf58cf485ae70049a104ee8f50cbd648288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8c161d480def9c64d9e7f71306380c99dbf41153b7c7a20ca05d56ed5d4991",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-01-08T10:35:14Z",
    "title_canon_sha256": "cc013cd0c8b2f47e438d4f72540404693baa284f4ae4a0d3f21708a3593d8d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1477",
    "kind": "arxiv",
    "version": 4
  }
}