Pith Number

pith:AAVRLZ2C

pith:2017:AAVRLZ2CDAN4WG6OIOS2HVMQQU

not attested not anchored not stored refs pending

Realization of functions on the symmetrized bidisc

Jim Agler, N. J. Young

arxiv:1704.00312 v1 · 2017-04-02 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAVRLZ2CDAN4WG6OIOS2HVMQQU}

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	2026-05-18T00:47:24.822200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

002b15e742181bcb1bce43a5a3d5908529e166d69a6a6c09b35e41ec853653e5

Aliases

arxiv: 1704.00312 · arxiv_version: 1704.00312v1 · doi: 10.48550/arxiv.1704.00312 · pith_short_12: AAVRLZ2CDAN4 · pith_short_16: AAVRLZ2CDAN4WG6O · pith_short_8: AAVRLZ2C

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/AAVRLZ2CDAN4WG6OIOS2HVMQQU \
  | 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: 002b15e742181bcb1bce43a5a3d5908529e166d69a6a6c09b35e41ec853653e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e4202b6bdcb0209510701224aeabebe7765aeecca8d3282660ac7c3f20b68a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-04-02T15:18:03Z",
    "title_canon_sha256": "943926455d1a7366ac2e430748be06f38856e8bc67beeebc83f424b4a7c05c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00312",
    "kind": "arxiv",
    "version": 1
  }
}