Pith Number

pith:RSSQNG2U

pith:2016:RSSQNG2UPMSSSP3JF2FDDVM7CP

not attested not anchored not stored refs pending

How the minuscule can contribute to the big picture: the neutron electric dipole moment project at TRIUMF

Ruediger Picker

arxiv:1612.00875 v1 · 2016-12-02 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSSQNG2UPMSSSP3JF2FDDVM7CP}

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	2026-05-18T00:04:24.275178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca5069b547b25293f692e8a31d59f13e658f972ecae2309a72fc68b8ed92e5d

Aliases

arxiv: 1612.00875 · arxiv_version: 1612.00875v1 · doi: 10.48550/arxiv.1612.00875 · pith_short_12: RSSQNG2UPMSS · pith_short_16: RSSQNG2UPMSSSP3J · pith_short_8: RSSQNG2U

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/RSSQNG2UPMSSSP3JF2FDDVM7CP \
  | 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: 8ca5069b547b25293f692e8a31d59f13e658f972ecae2309a72fc68b8ed92e5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23cd5750df9c7ffd284a9c66b5301904032c1ecbf1e64447da01716f14c1974a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-12-02T22:00:55Z",
    "title_canon_sha256": "21bdb8f155074da0f7a353f72519d09211463a6a6459297c888b37a817e0fb15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00875",
    "kind": "arxiv",
    "version": 1
  }
}