Pith Number

pith:LP5A4ZBU

pith:2014:LP5A4ZBULSF3L2ON4Z6HI7RHGF

not attested not anchored not stored refs pending

Categorical characterizations of operator-valued measures

Astrophysics, Frank Roumen (Inst. for Mathematics, Particle Physics (IMAPP), Radboud University Nijmegen)

arxiv:1412.8528 v1 · 2014-12-30 · cs.LO · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LP5A4ZBULSF3L2ON4Z6HI7RHGF}

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.

Cited by

1 paper in Pith

Foundations of Relational Quantum Field Theory I: Scalars

Receipt and verification

First computed	2026-05-18T02:30:17.188422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bfa0e64345c8bb5e9cde67c747e2731711f174a3befe732a2a0c6e9c5a59cb2

Aliases

arxiv: 1412.8528 · arxiv_version: 1412.8528v1 · doi: 10.48550/arxiv.1412.8528 · pith_short_12: LP5A4ZBULSF3 · pith_short_16: LP5A4ZBULSF3L2ON · pith_short_8: LP5A4ZBU

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/LP5A4ZBULSF3L2ON4Z6HI7RHGF \
  | 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: 5bfa0e64345c8bb5e9cde67c747e2731711f174a3befe732a2a0c6e9c5a59cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "360d4fd6fecff64ddf41af9394047d17792ca072fc2c14cadf7fcab7b2b03cc5",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-12-30T01:43:49Z",
    "title_canon_sha256": "543eb86d29bab6de2ad3a50a6ac916fa87ad5a5a9bc5a63a6c0939715a90fbc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8528",
    "kind": "arxiv",
    "version": 1
  }
}