Pith Number

pith:NYJWOW5Y

pith:2013:NYJWOW5YGMJZHONG6DIDSAMN4E

not attested not anchored not stored refs pending

Pick Interpolation for free holomorphic functions

Jim Agler, John E. McCarthy

arxiv:1308.3730 v1 · 2013-08-16 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYJWOW5YGMJZHONG6DIDSAMN4E}

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	2026-05-18T03:15:42.710855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e13675bb8331393b9a6f0d039018de124c5ed81c3d1b095cc73bd2d7c1293a8

Aliases

arxiv: 1308.3730 · arxiv_version: 1308.3730v1 · doi: 10.48550/arxiv.1308.3730 · pith_short_12: NYJWOW5YGMJZ · pith_short_16: NYJWOW5YGMJZHONG · pith_short_8: NYJWOW5Y

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/NYJWOW5YGMJZHONG6DIDSAMN4E \
  | 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: 6e13675bb8331393b9a6f0d039018de124c5ed81c3d1b095cc73bd2d7c1293a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "151ee8ee56c1c3afb302bc35ff1783e6d6c0fd7c840bd6e05d830535f96f85c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-08-16T21:59:27Z",
    "title_canon_sha256": "9a915fe2e7357e9bbb8b99dfca318f66b0f9a37b95247ba52c83d49b89dd4f0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3730",
    "kind": "arxiv",
    "version": 1
  }
}