Pith Number

pith:24SGFDNS

pith:2025:24SGFDNS326HDYYS2LPX7KIUPV

not attested not anchored not stored refs pending

A Multisensory Approach to Probing Scattering Media

Danyal Ahsanullah, Muralidhar Madabhushi Balaji, Prasanna Rangarajan

arxiv:2504.13349 v2 · 2025-04-17 · 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{24SGFDNS326HDYYS2LPX7KIUPV}

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	2026-07-05T11:29:10.591254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d724628db2debc71e312d2df7fa9147d4a331e6d70bd66a6f5fab457efde2e85

Aliases

arxiv: 2504.13349 · arxiv_version: 2504.13349v2 · doi: 10.48550/arxiv.2504.13349 · pith_short_12: 24SGFDNS326H · pith_short_16: 24SGFDNS326HDYYS · pith_short_8: 24SGFDNS

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/24SGFDNS326HDYYS2LPX7KIUPV \
  | 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: d724628db2debc71e312d2df7fa9147d4a331e6d70bd66a6f5fab457efde2e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e91dcc05bcd1d6a8f33cb7fcd3cd80a424822462f01827377a143f73f3cecbd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-17T21:30:03Z",
    "title_canon_sha256": "63a61ef629b981bb804730469b2e0b20cff0bdc0e0df8db9e01d310ee868c2c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13349",
    "kind": "arxiv",
    "version": 2
  }
}