Pith Number

pith:A47S4QQ5

pith:2014:A47S4QQ5364AWYANBRTHJOCAQG

not attested not anchored not stored refs pending

Time-dependent exchange and tunneling: detection at the same place of two electrons emitted simultaneously from different sources

D. Marian, E. Colom\'es, X. Oriols

arxiv:1408.1990 v3 · 2014-08-08 · 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{A47S4QQ5364AWYANBRTHJOCAQG}

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	2026-05-18T01:59:53.551467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073f2e421ddfb80b600d0c6674b84081aca6a885abc1fcc48841f3c14b6275a7

Aliases

arxiv: 1408.1990 · arxiv_version: 1408.1990v3 · doi: 10.48550/arxiv.1408.1990 · pith_short_12: A47S4QQ5364A · pith_short_16: A47S4QQ5364AWYAN · pith_short_8: A47S4QQ5

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/A47S4QQ5364AWYANBRTHJOCAQG \
  | 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: 073f2e421ddfb80b600d0c6674b84081aca6a885abc1fcc48841f3c14b6275a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1688042630f466a1fce8a31e8b021988ec9c3b398871ab1fa21827cae8a97b74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-08T22:06:02Z",
    "title_canon_sha256": "fe49919e79eeb988162de142e86da7cec2cf326d1360fdd65651f1476b88c890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1990",
    "kind": "arxiv",
    "version": 3
  }
}