Pith Number

pith:ETOLHE3Y

pith:2013:ETOLHE3YMUYVXOQQ37PJ6ZD2K3

not attested not anchored not stored refs pending

Moduli spaces of quadratic rational maps with a marked periodic point of small order

J. Blanc, J.K. Canci, N. D. Elkies

arxiv:1305.1054 v2 · 2013-05-05 · math.NT · math.AG · 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{ETOLHE3YMUYVXOQQ37PJ6ZD2K3}

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	2026-05-18T02:20:37.117119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24dcb3937865315bba10dfde9f647a56db580192cea414cf13b186e2f4f71934

Aliases

arxiv: 1305.1054 · arxiv_version: 1305.1054v2 · doi: 10.48550/arxiv.1305.1054 · pith_short_12: ETOLHE3YMUYV · pith_short_16: ETOLHE3YMUYVXOQQ · pith_short_8: ETOLHE3Y

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/ETOLHE3YMUYVXOQQ37PJ6ZD2K3 \
  | 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: 24dcb3937865315bba10dfde9f647a56db580192cea414cf13b186e2f4f71934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f367a6ef30bc7d274b376f2179610ca4b9245ad5b8e62763c1625507e6ef5d18",
    "cross_cats_sorted": [
      "math.AG",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-05-05T21:29:51Z",
    "title_canon_sha256": "a6996f864d4d1dd9c9f8192614c9d1cdcfe6ef039dec1aed9d403820bfe874bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1054",
    "kind": "arxiv",
    "version": 2
  }
}