Pith Number

pith:SRBWVUZP

pith:2012:SRBWVUZPCEA2TUA6K57WBH3J4J

not attested not anchored not stored refs pending

Dynamics on Berkovich spaces in low dimensions

Mattias Jonsson

arxiv:1201.1944 v2 · 2012-01-10 · math.DS · 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{SRBWVUZPCEA2TUA6K57WBH3J4J}

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	2026-05-18T02:40:18.994356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94436ad32f1101a9d01e577f609f69e26839ed2fa8b33f1c254d4ffc9ddb5efe

Aliases

arxiv: 1201.1944 · arxiv_version: 1201.1944v2 · doi: 10.48550/arxiv.1201.1944 · pith_short_12: SRBWVUZPCEA2 · pith_short_16: SRBWVUZPCEA2TUA6 · pith_short_8: SRBWVUZP

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/SRBWVUZPCEA2TUA6K57WBH3J4J \
  | 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: 94436ad32f1101a9d01e577f609f69e26839ed2fa8b33f1c254d4ffc9ddb5efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "981cd80af3f5f2c8fc3a3330fff764c3ea890e397212d6260c31d9b5e66e4b85",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-01-10T00:23:03Z",
    "title_canon_sha256": "2b29b868fb8d0c62f5981cf5ccca0a160f115c56437e2643149a2a6d7304845f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1944",
    "kind": "arxiv",
    "version": 2
  }
}