Pith Number

pith:4USDQVOI

pith:2017:4USDQVOIMUQTPY6VQAWUGNNWIP

not attested not anchored not stored refs pending

Differential relations for almost Belyi maps

Jiro Sekiguchi, Raimundas Vidunas

arxiv:1701.03302 v2 · 2017-01-12 · 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{4USDQVOIMUQTPY6VQAWUGNNWIP}

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	2026-05-18T00:06:26.637205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5243855c8652137e3d5802d4335b643edf9f97162e0ac0dcb34ba00551e25bd

Aliases

arxiv: 1701.03302 · arxiv_version: 1701.03302v2 · doi: 10.48550/arxiv.1701.03302 · pith_short_12: 4USDQVOIMUQT · pith_short_16: 4USDQVOIMUQTPY6V · pith_short_8: 4USDQVOI

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/4USDQVOIMUQTPY6VQAWUGNNWIP \
  | 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: e5243855c8652137e3d5802d4335b643edf9f97162e0ac0dcb34ba00551e25bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0099c2c618e93f3edb54449a46dfd1568c10013eed0033a084c2564d5a2e0c07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-01-12T11:06:49Z",
    "title_canon_sha256": "2df5f31f66257fd42a1044c5dc3c46caedd5f97f231f44fe1d21b11e9ec11f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03302",
    "kind": "arxiv",
    "version": 2
  }
}