Pith Number

pith:HA5PAMLU

pith:2015:HA5PAMLUIWJA67MN55VK7FB2YK

not attested not anchored not stored refs pending

Axial dependence of optical weak measurements in the critical region

Gabriel G. Maia, Manoel P. Araujo, Stefano De Leo

arxiv:1502.04454 v1 · 2015-02-16 · physics.optics · 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{HA5PAMLUIWJA67MN55VK7FB2YK}

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	2026-05-18T01:41:03.082167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383af0317445920f7d8def6aaf943ac28bf16b0509dbad5f3f072179e3d1dfe1

Aliases

arxiv: 1502.04454 · arxiv_version: 1502.04454v1 · doi: 10.48550/arxiv.1502.04454 · pith_short_12: HA5PAMLUIWJA · pith_short_16: HA5PAMLUIWJA67MN · pith_short_8: HA5PAMLU

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/HA5PAMLUIWJA67MN55VK7FB2YK \
  | 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: 383af0317445920f7d8def6aaf943ac28bf16b0509dbad5f3f072179e3d1dfe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cf026645535c7a3379a063d6a9e430697328fa94c0c2014f96fa833d1a6843b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-02-16T08:38:19Z",
    "title_canon_sha256": "3a09a8c01e29544a6576a1dcb11a72977686312669ee0186aa66abb0285f2652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04454",
    "kind": "arxiv",
    "version": 1
  }
}