Pith Number

pith:PDEAB3IX

pith:2013:PDEAB3IXZBA3L4DCJ7GLM5BWTQ

not attested not anchored not stored refs pending

On the classification of critically fixed rational maps

Kevin M. Pilgrim, Kristin Cordwell, Nicholas Nuechterlein, Samantha Pinella, Selina Gilbertson

arxiv:1308.5895 v1 · 2013-08-27 · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDEAB3IXZBA3L4DCJ7GLM5BWTQ}

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	2026-05-18T03:14:50.865036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78c800ed17c841b5f0624fccb674369c318fb89ee7fd683054aaae9d3a221d32

Aliases

arxiv: 1308.5895 · arxiv_version: 1308.5895v1 · doi: 10.48550/arxiv.1308.5895 · pith_short_12: PDEAB3IXZBA3 · pith_short_16: PDEAB3IXZBA3L4DC · pith_short_8: PDEAB3IX

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/PDEAB3IXZBA3L4DCJ7GLM5BWTQ \
  | 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: 78c800ed17c841b5f0624fccb674369c318fb89ee7fd683054aaae9d3a221d32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32fdb84c798eb099b4ab3baef24749bdc9e6247be6a076c7c02a6b6296193fa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-08-27T15:18:32Z",
    "title_canon_sha256": "806ec9628cfeb7074dd220ec6065a910216090c32eb2543fd87b7d36b9b4bf82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5895",
    "kind": "arxiv",
    "version": 1
  }
}