Pith Number

pith:O4TS5ATC

pith:2008:O4TS5ATCOAUW53Z4KMB6P4DPIX

not attested not anchored not stored refs pending

Entangling neutrons via successive scattering from a substrate

A. J. Fisher, M. Avellino, S. Bose

arxiv:0807.1637 v2 · 2008-07-10 · 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{O4TS5ATCOAUW53Z4KMB6P4DPIX}

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	2026-07-04T15:53:06.316023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77272e826270296eef3c5303e7f06f45f406448a1b709dd6ba63ece2edd230cf

Aliases

arxiv: 0807.1637 · arxiv_version: 0807.1637v2 · doi: 10.48550/arxiv.0807.1637 · pith_short_12: O4TS5ATCOAUW · pith_short_16: O4TS5ATCOAUW53Z4 · pith_short_8: O4TS5ATC

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/O4TS5ATCOAUW53Z4KMB6P4DPIX \
  | 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: 77272e826270296eef3c5303e7f06f45f406448a1b709dd6ba63ece2edd230cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9084404269ba817e6f2fd85a4d3fa7f535e85d5a6346c6b013afc6c1be06b62c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-07-10T12:42:00Z",
    "title_canon_sha256": "7a076672b6c55587c2a55f122788db01eefba6f6f233054c0fd99d6f9ca91428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1637",
    "kind": "arxiv",
    "version": 2
  }
}