Pith Number

pith:2JDLUGCZ

pith:2015:2JDLUGCZJRHSBANXMYPAE22TLC

not attested not anchored not stored refs pending

Innovative static spectropolarimeter concept for wide spectral ranges: tolerancing study

Coralie Neiner, Laurent Par\`es, Martin Pertenais, Pascal Petit

arxiv:1509.00627 v1 · 2015-09-02 · astro-ph.IM · physics.optics · physics.space-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{2JDLUGCZJRHSBANXMYPAE22TLC}

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	2026-05-18T01:22:36.557582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d246ba18594c4f2081b7661e026b5358beed9b71fd3c13472956d315e8d4afd2

Aliases

arxiv: 1509.00627 · arxiv_version: 1509.00627v1 · doi: 10.48550/arxiv.1509.00627 · pith_short_12: 2JDLUGCZJRHS · pith_short_16: 2JDLUGCZJRHSBANX · pith_short_8: 2JDLUGCZ

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/2JDLUGCZJRHSBANXMYPAE22TLC \
  | 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: d246ba18594c4f2081b7661e026b5358beed9b71fd3c13472956d315e8d4afd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fe29ea1a735c9d1a52fe1b714ce4b3ac5939d655956931c5ec48fc90c47e61",
    "cross_cats_sorted": [
      "physics.optics",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-02T10:12:31Z",
    "title_canon_sha256": "22c67a6b1cd810e4437c9c6fb1b7ed22b7a34240aeea7da637862174e1957ac4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00627",
    "kind": "arxiv",
    "version": 1
  }
}