Pith Number

pith:SEDLYPC6

pith:2010:SEDLYPC6SEDGQUO6NU7K7CJ3Y2

not attested not anchored not stored refs pending

Reflection of a Particle from a Quantum Measurement

Daniel A. Steck, Jonathan B. Mackrory, Kurt Jacobs

arxiv:1009.4968 v1 · 2010-09-25 · 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{SEDLYPC6SEDGQUO6NU7K7CJ3Y2}

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	2026-05-18T02:05:17.373837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9106bc3c5e91066851de6d3eaf893bc68706a8879c1d3926143e4b21f13bafc9

Aliases

arxiv: 1009.4968 · arxiv_version: 1009.4968v1 · doi: 10.48550/arxiv.1009.4968 · pith_short_12: SEDLYPC6SEDG · pith_short_16: SEDLYPC6SEDGQUO6 · pith_short_8: SEDLYPC6

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/SEDLYPC6SEDGQUO6NU7K7CJ3Y2 \
  | 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: 9106bc3c5e91066851de6d3eaf893bc68706a8879c1d3926143e4b21f13bafc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c54140c939e7993bebc0fd470a9bcb858edc683e57287599c8dddd92a525e69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-25T03:25:45Z",
    "title_canon_sha256": "1b7f11698d155b45b91e8a600b3f0aaa3d8a3ab01a89100c0715872e154ebaf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4968",
    "kind": "arxiv",
    "version": 1
  }
}