Pith Number

pith:FON4ZCAD

pith:2015:FON4ZCADDEEN2FM6UKCA3XQ6OA

not attested not anchored not stored refs pending

The time-dependent Aharonov-Casher effect

Douglas Singleton, Jaryd Ulbricht

arxiv:1512.02292 v1 · 2015-12-08 · hep-th · math-ph · math.MP · 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{FON4ZCADDEEN2FM6UKCA3XQ6OA}

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	2026-05-18T01:22:32.510347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b9bcc88031908dd159ea2840dde1e703a617cae7391bc9e215ca7eb41ef355b

Aliases

arxiv: 1512.02292 · arxiv_version: 1512.02292v1 · doi: 10.48550/arxiv.1512.02292 · pith_short_12: FON4ZCADDEEN · pith_short_16: FON4ZCADDEEN2FM6 · pith_short_8: FON4ZCAD

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/FON4ZCADDEEN2FM6UKCA3XQ6OA \
  | 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: 2b9bcc88031908dd159ea2840dde1e703a617cae7391bc9e215ca7eb41ef355b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55037f432e9687bfa26cb6ac16d6270f93d2646a06144287ca7df66507945030",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-08T00:30:51Z",
    "title_canon_sha256": "98365aefa136f28a9d79155bd60fb96a16ff103ec99df15a9064fc217c0db7d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02292",
    "kind": "arxiv",
    "version": 1
  }
}