Pith Number

pith:QLB6B5XC

pith:2024:QLB6B5XCMCMCRNGKJHITUYSCQZ

not attested not anchored not stored refs pending

HD snapshot diffractive spectral imaging and inferencing

Apratim Majumder, Fernando Gonzalez del Cueto, Fernando Guevara-Vasquez, Freddie Santiago, Monjurul Meem, Rajesh Menon, Syed N. Qadri

arxiv:2406.17302 v1 · 2024-06-25 · physics.optics · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLB6B5XCMCMCRNGKJHITUYSCQZ}

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	2026-07-05T08:36:32.387829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c3e0f6e2609828b4ca49d13a624286552ddfce86bdd2a123924003fe5a88e3

Aliases

arxiv: 2406.17302 · arxiv_version: 2406.17302v1 · doi: 10.48550/arxiv.2406.17302 · pith_short_12: QLB6B5XCMCMC · pith_short_16: QLB6B5XCMCMCRNGK · pith_short_8: QLB6B5XC

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/QLB6B5XCMCMCRNGKJHITUYSCQZ \
  | 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: 82c3e0f6e2609828b4ca49d13a624286552ddfce86bdd2a123924003fe5a88e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2be6e3ff1799eaa9f428bdc68d78d02f77900740310d6dff133297d09f4ac31b",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-06-25T06:16:05Z",
    "title_canon_sha256": "a4814cf77500bbd5e22abc6687e369c9af05ae4b2000cea80cbcc3742880c045"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.17302",
    "kind": "arxiv",
    "version": 1
  }
}