Pith Number

pith:CK7F3RZT

pith:2023:CK7F3RZT6RUELVCVTNUNAJESRF

not attested not anchored not stored refs pending

Building a Quantum-ready Ecosystem

Abhishek Purohit, Araceli Venegas-Gomez, Maninder kaur, Matthew T. Posner, Zeki Can Seskir

arxiv:2304.06843 v2 · 2023-04-13 · quant-ph · physics.soc-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{CK7F3RZT6RUELVCVTNUNAJESRF}

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	2026-07-05T11:17:30.332001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12be5dc733f46845d4559b68d024928962f8f1c8803cabd1336e5b9faee36984

Aliases

arxiv: 2304.06843 · arxiv_version: 2304.06843v2 · doi: 10.48550/arxiv.2304.06843 · pith_short_12: CK7F3RZT6RUE · pith_short_16: CK7F3RZT6RUELVCV · pith_short_8: CK7F3RZT

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/CK7F3RZT6RUELVCVTNUNAJESRF \
  | 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: 12be5dc733f46845d4559b68d024928962f8f1c8803cabd1336e5b9faee36984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "305717b13a135bef3661a88d2d4f0502fe50a1096b488df11c03ec42b50d6c63",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-13T22:23:49Z",
    "title_canon_sha256": "3ddc116bb18603ab97d7dab79dae8617e18336f8fdd651885e774819eb1af905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.06843",
    "kind": "arxiv",
    "version": 2
  }
}