Pith Number

pith:W3J7XZ4R

pith:2011:W3J7XZ4RCMPI6R6SNFJD7TI2S2

not attested not anchored not stored refs pending

Branching Data for Algebraic Functions and Representability by Radicals

Askold Khovanskii, Yuri Burda

arxiv:1104.0424 v1 · 2011-04-03 · 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{W3J7XZ4RCMPI6R6SNFJD7TI2S2}

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	2026-05-18T04:25:04.048883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d3fbe791131e8f47d269523fcd1a96a76f6ecf65e8225ceabf02d412df2f96

Aliases

arxiv: 1104.0424 · arxiv_version: 1104.0424v1 · doi: 10.48550/arxiv.1104.0424 · pith_short_12: W3J7XZ4RCMPI · pith_short_16: W3J7XZ4RCMPI6R6S · pith_short_8: W3J7XZ4R

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/W3J7XZ4RCMPI6R6SNFJD7TI2S2 \
  | 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: b6d3fbe791131e8f47d269523fcd1a96a76f6ecf65e8225ceabf02d412df2f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e1056bdb92d7eb2b474044d266e8d9ddfe320f385a712c673b5017f7175febe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-04-03T20:03:47Z",
    "title_canon_sha256": "86c87abeae8f07a198783ad3d257d99743e57ed42e49225e59973fc1debc27cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0424",
    "kind": "arxiv",
    "version": 1
  }
}