Pith Number

pith:RSJ3KLEM

pith:2016:RSJ3KLEMGGB7FDSH2LQ7MCZMLF

not attested not anchored not stored refs pending

Hodge ideals

Mihnea Popa, Mircea Mustata

arxiv:1605.08088 v4 · 2016-05-25 · 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{RSJ3KLEMGGB7FDSH2LQ7MCZMLF}

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	2026-05-18T00:52:44.266859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c93b52c8c3183f28e47d2e1f60b2c596fb7ffe22388bc3ee0dd88ba24eacbdd

Aliases

arxiv: 1605.08088 · arxiv_version: 1605.08088v4 · doi: 10.48550/arxiv.1605.08088 · pith_short_12: RSJ3KLEMGGB7 · pith_short_16: RSJ3KLEMGGB7FDSH · pith_short_8: RSJ3KLEM

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/RSJ3KLEMGGB7FDSH2LQ7MCZMLF \
  | 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: 8c93b52c8c3183f28e47d2e1f60b2c596fb7ffe22388bc3ee0dd88ba24eacbdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a21c1193a77549254fb86f864e9e27728689a7c02d6604fcef4be3c0c52159e",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-05-25T21:57:34Z",
    "title_canon_sha256": "d0ecadd10875517e774c115bb92c467b60451998ffbc81e13fbc2583a9abc5da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08088",
    "kind": "arxiv",
    "version": 4
  }
}