Pith Number

pith:7MMUZI7Y

pith:2014:7MMUZI7YPXNOFWLT4H7RS2B2F4

not attested not anchored not stored refs pending

Measuring motion through relativistic quantum effects

Aida Ahmadzadegan, Eduardo Martin-Martinez, Robert B. Mann

arxiv:1406.6702 v2 · 2014-06-25 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MMUZI7YPXNOFWLT4H7RS2B2F4}

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	2026-05-18T02:31:59.842388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb194ca3f87ddae2d973e1ff19683a2f1a8dc62e381d8c353402411fd31a7e64

Aliases

arxiv: 1406.6702 · arxiv_version: 1406.6702v2 · doi: 10.48550/arxiv.1406.6702 · pith_short_12: 7MMUZI7YPXNO · pith_short_16: 7MMUZI7YPXNOFWLT · pith_short_8: 7MMUZI7Y

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/7MMUZI7YPXNOFWLT4H7RS2B2F4 \
  | 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: fb194ca3f87ddae2d973e1ff19683a2f1a8dc62e381d8c353402411fd31a7e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a2eac4ce9286adc103b033760fabb8d8e3f7053ee73699e89115f0f813610f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-25T20:11:31Z",
    "title_canon_sha256": "30d686fdb5998ab4581e6f77c88f78d39e6339bcc2bc607769819f9ab10a8ba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6702",
    "kind": "arxiv",
    "version": 2
  }
}