Pith Number

pith:2C4SLKNK

pith:2017:2C4SLKNKBJUP6D2NBG7TB6RGRN

not attested not anchored not stored refs pending

Measuring Nuclear Spin Dependent Parity Violation With Molecules: Experimental Methods and Analysis of Systematic Errors

David DeMille, Emine Altuntas, Jeffrey Ammon, Sidney B. Cahn

arxiv:1711.01988 v2 · 2017-11-06 · physics.atom-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2C4SLKNKBJUP6D2NBG7TB6RGRN}

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	2026-05-18T00:19:13.620773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b925a9aa0a68ff0f4d09bf30fa268b635cb4d22979f17f280c0f8b8d94745a

Aliases

arxiv: 1711.01988 · arxiv_version: 1711.01988v2 · doi: 10.48550/arxiv.1711.01988 · pith_short_12: 2C4SLKNKBJUP · pith_short_16: 2C4SLKNKBJUP6D2N · pith_short_8: 2C4SLKNK

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/2C4SLKNKBJUP6D2NBG7TB6RGRN \
  | 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: d0b925a9aa0a68ff0f4d09bf30fa268b635cb4d22979f17f280c0f8b8d94745a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c4b37660f3f7b13e2244037db075d6e0c1c23f65837503ab60990d9fb9b84d",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-11-06T16:17:04Z",
    "title_canon_sha256": "e4a2434f16a128f66d96423d5cf8fb3443d2d7555a3b22a0468479e7a9d72b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01988",
    "kind": "arxiv",
    "version": 2
  }
}