Pith Number

pith:IGHNSIOF

pith:2017:IGHNSIOFECCEZZ4WT4XYC44PKD

not attested not anchored not stored refs pending

Two-shot measurement of spatial coherence

Abhinandan Bhattacharjee, Anand K. Jha, Shaurya Aarav

arxiv:1712.04517 v2 · 2017-12-11 · physics.ins-det · 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{IGHNSIOFECCEZZ4WT4XYC44PKD}

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	2026-05-18T00:09:27.775561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

418ed921c520844ce7969f2f81738f50c044ac981bde9a10ff837c5fe5c8646a

Aliases

arxiv: 1712.04517 · arxiv_version: 1712.04517v2 · doi: 10.48550/arxiv.1712.04517 · pith_short_12: IGHNSIOFECCE · pith_short_16: IGHNSIOFECCEZZ4W · pith_short_8: IGHNSIOF

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/IGHNSIOFECCEZZ4WT4XYC44PKD \
  | 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: 418ed921c520844ce7969f2f81738f50c044ac981bde9a10ff837c5fe5c8646a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d59004949d122ba222e7851a0f70f033060b49515668e8cef6fe5a08fd9791da",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-12-11T05:52:51Z",
    "title_canon_sha256": "e68d273d7564bc8e5f0816290adb358ce74e074997e84c7538e71fb39ac99325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04517",
    "kind": "arxiv",
    "version": 2
  }
}