Pith Number

pith:AUIPCGFE

pith:2013:AUIPCGFEEYEXDHL7GYNRMWQOLT

not attested not anchored not stored refs pending

Rational invariants for subgroups of S_5 and S_7

Baoshan Wang, Ming-chang Kang

arxiv:1308.0423 v1 · 2013-08-02 · 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{AUIPCGFEEYEXDHL7GYNRMWQOLT}

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	2026-05-18T03:16:50.529857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0510f118a42609719d7f361b165a0e5cea2686e7a7cea4c36426bbdddf63a30d

Aliases

arxiv: 1308.0423 · arxiv_version: 1308.0423v1 · doi: 10.48550/arxiv.1308.0423 · pith_short_12: AUIPCGFEEYEX · pith_short_16: AUIPCGFEEYEXDHL7 · pith_short_8: AUIPCGFE

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/AUIPCGFEEYEXDHL7GYNRMWQOLT \
  | 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: 0510f118a42609719d7f361b165a0e5cea2686e7a7cea4c36426bbdddf63a30d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc6ff184967bbc2d484f44217791fd5b31a3f1c9fa986e41dac4e8f279ebe7f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-08-02T07:29:44Z",
    "title_canon_sha256": "9c04aac82c2698e0dc7b5a6e43f6283ff7b781008e0a92f838427fa449cfd8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0423",
    "kind": "arxiv",
    "version": 1
  }
}