Pith Number

pith:X5IOPOJ2

pith:2024:X5IOPOJ2S6UFBBPBFEZZWMMLBB

not attested not anchored not stored refs pending

Quantum permutation puzzles with indistinguishable particles

Akira Kyle, Joshua Combes, Maedee Trank-Greene, Noah Lordi

arxiv:2410.22287 v2 · 2024-10-29 · 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{X5IOPOJ2S6UFBBPBFEZZWMMLBB}

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	2026-07-05T10:49:10.623650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf50e7b93a97a85085e129339b318b087623453ff18f8c28fe2c2692a006a48e

Aliases

arxiv: 2410.22287 · arxiv_version: 2410.22287v2 · doi: 10.48550/arxiv.2410.22287 · pith_short_12: X5IOPOJ2S6UF · pith_short_16: X5IOPOJ2S6UFBBPB · pith_short_8: X5IOPOJ2

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/X5IOPOJ2S6UFBBPBFEZZWMMLBB \
  | 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: bf50e7b93a97a85085e129339b318b087623453ff18f8c28fe2c2692a006a48e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d648d7d0461fa12a80595528526d83db441efc7b762ed5d0bacc14eb0d8d9005",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-10-29T17:39:13Z",
    "title_canon_sha256": "be167d0aaa5b7d9c2deba1233c8f82b23d2ecd4ba1553575b19eeb8af351526b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22287",
    "kind": "arxiv",
    "version": 2
  }
}