Pith Number

pith:7V6NF6WC

pith:2013:7V6NF6WCKVEPWTFNZCHEL267GF

not attested not anchored not stored refs pending

Preparation of Nuclear Spin Singlet States using Spin-Lock Induced Crossing

Matthew S. Rosen, Ronald L. Walsworth, Stephen J. DeVience

arxiv:1307.0832 v1 · 2013-07-02 · quant-ph · physics.chem-ph · physics.med-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{7V6NF6WCKVEPWTFNZCHEL267GF}

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	2026-05-18T03:08:36.909389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd7cd2fac25548fb4cadc88e45ebdf314cc43cff4a773aa0f4b916459bd8d0d2

Aliases

arxiv: 1307.0832 · arxiv_version: 1307.0832v1 · doi: 10.48550/arxiv.1307.0832 · pith_short_12: 7V6NF6WCKVEP · pith_short_16: 7V6NF6WCKVEPWTFN · pith_short_8: 7V6NF6WC

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/7V6NF6WCKVEPWTFNZCHEL267GF \
  | 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: fd7cd2fac25548fb4cadc88e45ebdf314cc43cff4a773aa0f4b916459bd8d0d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bbc5e8251a775775530f089f0bc4581204e87a256b37da30cf00ba39e2cc7be",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-02T20:14:54Z",
    "title_canon_sha256": "13d522bf20172e3c99a34879bbfb995d4c63b664d6e72b3c7e7cf81f5d8e3e37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0832",
    "kind": "arxiv",
    "version": 1
  }
}