Pith Number

pith:TOWAWDIC

pith:2016:TOWAWDICBYDVQUG4N64DIP26II

not attested not anchored not stored refs pending

On the uniqueness of injective III$_1$ factor

Uffe Haagerup

arxiv:1606.03156 v1 · 2016-06-10 · 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{TOWAWDICBYDVQUG4N64DIP26II}

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	2026-05-18T01:12:37.457945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bac0b0d020e075850dc6fb8343f5e4208c5ecc4512e6b70323669b306ad0bca

Aliases

arxiv: 1606.03156 · arxiv_version: 1606.03156v1 · doi: 10.48550/arxiv.1606.03156 · pith_short_12: TOWAWDICBYDV · pith_short_16: TOWAWDICBYDVQUG4 · pith_short_8: TOWAWDIC

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/TOWAWDICBYDVQUG4N64DIP26II \
  | 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: 9bac0b0d020e075850dc6fb8343f5e4208c5ecc4512e6b70323669b306ad0bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c485432cd6ac8794c8501af60152bcdf0b9d581379d06841105be2d53314e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2016-06-10T01:41:49Z",
    "title_canon_sha256": "dd09f4da50790ebeaf2a1fc47088189108160ea9aca79081d0a3ac73644c7f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03156",
    "kind": "arxiv",
    "version": 1
  }
}