Pith Number

pith:WPOHV42S

pith:2017:WPOHV42SHCYT3PPGUOO64FPABM

not attested not anchored not stored refs pending

The Delta Game

Jitendra Prakash, Ken Dykema, Vern I. Paulsen

arxiv:1707.06186 v2 · 2017-07-19 · math.OA · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPOHV42SHCYT3PPGUOO64FPABM}

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	2026-05-18T00:36:13.828011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3dc7af35238b13dbde6a39dee15e00b1c27d3d0d05083411aaaca1dae71217c

Aliases

arxiv: 1707.06186 · arxiv_version: 1707.06186v2 · doi: 10.48550/arxiv.1707.06186 · pith_short_12: WPOHV42SHCYT · pith_short_16: WPOHV42SHCYT3PPG · pith_short_8: WPOHV42S

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/WPOHV42SHCYT3PPGUOO64FPABM \
  | 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: b3dc7af35238b13dbde6a39dee15e00b1c27d3d0d05083411aaaca1dae71217c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21438060e9397afda516c9c612ca415d7d98a7ab85e74e31a993c0629d0512c6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2017-07-19T16:29:53Z",
    "title_canon_sha256": "966b9382716e06f41016653579acf920629613adaecb876d0f34038c91ab3e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06186",
    "kind": "arxiv",
    "version": 2
  }
}