Pith Number

pith:DIJ3HP2E

pith:2017:DIJ3HP2EEPE3VBECUNB4VX7CF6

not attested not anchored not stored refs pending

A method for measuring the real part of the weak value of spin using non-zero rest mass particles

B. J. Hiley, R. E. Callaghan, R. Flack, V. Monachello

arxiv:1701.04808 v1 · 2017-01-17 · 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{DIJ3HP2EEPE3VBECUNB4VX7CF6}

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	2026-05-18T00:52:35.071731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a13b3bf4423c9ba8482a343cadfe22f81b863f379368134b911ed0e4087891e

Aliases

arxiv: 1701.04808 · arxiv_version: 1701.04808v1 · doi: 10.48550/arxiv.1701.04808 · pith_short_12: DIJ3HP2EEPE3 · pith_short_16: DIJ3HP2EEPE3VBEC · pith_short_8: DIJ3HP2E

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/DIJ3HP2EEPE3VBECUNB4VX7CF6 \
  | 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: 1a13b3bf4423c9ba8482a343cadfe22f81b863f379368134b911ed0e4087891e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfcd2db8fc6799c889a43b053ec3cea60b2d069d543078466a188c44e2f31186",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-17T18:43:27Z",
    "title_canon_sha256": "9da2141bdb817dcdb0ae89f1591322b8c44515b267edfad7b043b9c4c5c6785e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04808",
    "kind": "arxiv",
    "version": 1
  }
}