Pith Number

pith:AFFP3BJN

pith:2013:AFFP3BJNHFTHNWHRU5O56ONAJP

not attested not anchored not stored refs pending

Far off-Bragg reconstruction of volume holographic gratings: A comparison of experiment and theories

J\"urgen Klepp, Martin Fally, Matej Prijatelj, Yasuo Tomita

arxiv:1305.0416 v2 · 2013-05-02 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFFP3BJNHFTHNWHRU5O56ONAJP}

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	2026-05-18T03:21:23.376068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014afd852d396676d8f1a75ddf39a04bcddfabca823597740a9c82bfa4d6e27f

Aliases

arxiv: 1305.0416 · arxiv_version: 1305.0416v2 · doi: 10.48550/arxiv.1305.0416 · pith_short_12: AFFP3BJNHFTH · pith_short_16: AFFP3BJNHFTHNWHR · pith_short_8: AFFP3BJN

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/AFFP3BJNHFTHNWHRU5O56ONAJP \
  | 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: 014afd852d396676d8f1a75ddf39a04bcddfabca823597740a9c82bfa4d6e27f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f130b63a226469fff3762c49c592818c5726c6082e1730623b611d31f12694b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-05-02T12:21:38Z",
    "title_canon_sha256": "92bd21f90beae07057b1dea05145b76c538b732f299f385d7e3cf3f5b87d5fd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0416",
    "kind": "arxiv",
    "version": 2
  }
}