Pith Number

pith:ZL42WDYQ

pith:2017:ZL42WDYQGQOKGPJ73W3G6FS7PJ

not attested not anchored not stored refs pending

A laser heterodyne polarimeter for birefringence measurement

D. B. Tanner, Gabriel Alberts, Guido Mueller, Harold Hollis

arxiv:1710.03801 v2 · 2017-10-10 · 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{ZL42WDYQGQOKGPJ73W3G6FS7PJ}

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	2026-05-17T23:46:04.487634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf9ab0f10341ca33d3fddb66f165f7a574b2b9175388bb789cf6a35fbe43a65

Aliases

arxiv: 1710.03801 · arxiv_version: 1710.03801v2 · doi: 10.48550/arxiv.1710.03801 · pith_short_12: ZL42WDYQGQOK · pith_short_16: ZL42WDYQGQOKGPJ7 · pith_short_8: ZL42WDYQ

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/ZL42WDYQGQOKGPJ73W3G6FS7PJ \
  | 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: caf9ab0f10341ca33d3fddb66f165f7a574b2b9175388bb789cf6a35fbe43a65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbcd45b1fd341c1ffed5846781134c923de6d1d5720dd37716b454e8d97797c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-10-10T19:56:31Z",
    "title_canon_sha256": "23dd46cfb0405289a586a41f0784e84628970b108cdb75e221344bef877aefc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03801",
    "kind": "arxiv",
    "version": 2
  }
}