Pith Number

pith:UGRETK5P

pith:2015:UGRETK5PDE4743DFJGX6CLSACN

not attested not anchored not stored refs pending

Weak values are quantum: you can bet on it

Alessandro Romito, Andrew N. Jordan, Yakir Aharonov, Yuval Gefen

arxiv:1508.06304 v1 · 2015-08-25 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGRETK5PDE4743DFJGX6CLSACN}

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	2026-05-18T01:13:24.125775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a249abaf1939fe6c6549afe12e401376fcd4f499d7e4e2193aca9c51db0dd2

Aliases

arxiv: 1508.06304 · arxiv_version: 1508.06304v1 · doi: 10.48550/arxiv.1508.06304 · pith_short_12: UGRETK5PDE47 · pith_short_16: UGRETK5PDE4743DF · pith_short_8: UGRETK5P

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/UGRETK5PDE4743DFJGX6CLSACN \
  | 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: a1a249abaf1939fe6c6549afe12e401376fcd4f499d7e4e2193aca9c51db0dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2081fdc308ba341c2c5e4f17da6acfcfe9965ac08357199fec50f985f024941f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-25T20:58:11Z",
    "title_canon_sha256": "69d84080b5fb6569e0086b24ed323e82f7d817f82a16ae016c2f7bcade8d36d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06304",
    "kind": "arxiv",
    "version": 1
  }
}