Pith Number

pith:UR4IPD4S

pith:2016:UR4IPD4SSWBFL4ZNF3O7PGHYMI

not attested not anchored not stored refs pending

Slow light in flight imaging

Bethany Little, Daniele Faccio, Genevieve Gariepy, John Howell, Kali Wilson, Robert Henderson

arxiv:1611.01041 v1 · 2016-11-03 · physics.optics · physics.atom-ph · 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{UR4IPD4SSWBFL4ZNF3O7PGHYMI}

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	2026-05-18T00:49:14.284644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a478878f92958255f32d2eddf798f86218cb362ebbd736a51d8d06953a445fd1

Aliases

arxiv: 1611.01041 · arxiv_version: 1611.01041v1 · doi: 10.48550/arxiv.1611.01041 · pith_short_12: UR4IPD4SSWBF · pith_short_16: UR4IPD4SSWBFL4ZN · pith_short_8: UR4IPD4S

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/UR4IPD4SSWBFL4ZNF3O7PGHYMI \
  | 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: a478878f92958255f32d2eddf798f86218cb362ebbd736a51d8d06953a445fd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3eeffd093f14b0866a39b6f7ff3a97727fc3b18563ca2cdb429eeece1d666ee",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-11-03T14:31:23Z",
    "title_canon_sha256": "ba860a6e87dd853d90f1cf856699aea6e4ab85b80744ef40bf99e79c0af179df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01041",
    "kind": "arxiv",
    "version": 1
  }
}