Pith Number

pith:5YY74DHK

pith:2014:5YY74DHKWHYE6XLDIHAPSN6DCB

not attested not anchored not stored refs pending

Wandering continua for rational maps

Guizhen Cui, Yan Gao

arxiv:1404.7606 v2 · 2014-04-30 · 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{5YY74DHKWHYE6XLDIHAPSN6DCB}

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	2026-05-18T01:36:38.875919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee31fe0ceab1f04f5d6341c0f937c310735fa490b185712be76a8a3262d75c2b

Aliases

arxiv: 1404.7606 · arxiv_version: 1404.7606v2 · doi: 10.48550/arxiv.1404.7606 · pith_short_12: 5YY74DHKWHYE · pith_short_16: 5YY74DHKWHYE6XLD · pith_short_8: 5YY74DHK

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/5YY74DHKWHYE6XLDIHAPSN6DCB \
  | 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: ee31fe0ceab1f04f5d6341c0f937c310735fa490b185712be76a8a3262d75c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99c7854452cc11f230205cdd40cf10d8ab6b3ef61e3a4850d32b9c0f961be8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-04-30T06:36:40Z",
    "title_canon_sha256": "36a312a0326c836d95b8e4e282f178e1b6a56f191e684374e9d5d82d1a9403d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7606",
    "kind": "arxiv",
    "version": 2
  }
}