Pith Number

pith:NG5WMFI4

pith:2012:NG5WMFI4HDU3TADA3LUCNWGKHQ

not attested not anchored not stored refs pending

On Conjectures of A. Eremenko and A. Gabrielov

E. Mukhin, V. Tarasov

arxiv:1201.3589 v1 · 2012-01-17 · math.QA · math-ph · math.CA · math.MP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NG5WMFI4HDU3TADA3LUCNWGKHQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:04:28.838083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69bb66151c38e9b98060dae826d8ca3c0152d41d1b8ab4b2424ea188abd2f7dc

Aliases

arxiv: 1201.3589 · arxiv_version: 1201.3589v1 · doi: 10.48550/arxiv.1201.3589 · pith_short_12: NG5WMFI4HDU3 · pith_short_16: NG5WMFI4HDU3TADA · pith_short_8: NG5WMFI4

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/NG5WMFI4HDU3TADA3LUCNWGKHQ \
  | 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: 69bb66151c38e9b98060dae826d8ca3c0152d41d1b8ab4b2424ea188abd2f7dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "decb63efa0fb9f053ba2aee1e29dc8c5a55954ef851780bd4d0171e78818481c",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-01-17T18:43:36Z",
    "title_canon_sha256": "73462b86478200040896162ef0cfe17957ce374393149d493bca8c23b0957101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3589",
    "kind": "arxiv",
    "version": 1
  }
}