Pith Number

pith:7T473A26

pith:2024:7T473A26RT6QCEE3VSQHNK6DAR

not attested not anchored not stored refs pending

Diffraction theories for off-Bragg replay: J.T. Sheridan's seminal work and consequences

Martin Fally

arxiv:2411.13495 v1 · 2024-11-20 · 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{7T473A26RT6QCEE3VSQHNK6DAR}

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	2026-07-05T09:38:18.069274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf9fd835e8cfd01109baca076abc3044827f97a421b571784f4c0f552743a1f

Aliases

arxiv: 2411.13495 · arxiv_version: 2411.13495v1 · doi: 10.48550/arxiv.2411.13495 · pith_short_12: 7T473A26RT6Q · pith_short_16: 7T473A26RT6QCEE3 · pith_short_8: 7T473A26

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/7T473A26RT6QCEE3VSQHNK6DAR \
  | 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: fcf9fd835e8cfd01109baca076abc3044827f97a421b571784f4c0f552743a1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d891ed811cd06889e59a8da737f06a54959fbf606c85bb7313e64180dfc306e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-11-20T17:44:20Z",
    "title_canon_sha256": "9e74e7b80117dba1fe97072e78d89f12d27210f8c4759f7ad33a8164fa2fc3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13495",
    "kind": "arxiv",
    "version": 1
  }
}