Pith Number

pith:R4KBV5CZ

pith:2025:R4KBV5CZRML7SYDLNTOXP6S56N

not attested not anchored not stored refs pending

Elastically induced phase-shift and birefringence in optical fibers

Elisabeth Steininger, Piotr T. Chru\'sciel, Thomas Mieling

arxiv:2502.07099 v1 · 2025-02-10 · physics.optics · physics.class-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{R4KBV5CZRML7SYDLNTOXP6S56N}

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	2026-07-05T10:12:32.819455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f141af4598b17f9606b6cdd77fa5df369508fbf80fff6563517a74a4c47f7d9

Aliases

arxiv: 2502.07099 · arxiv_version: 2502.07099v1 · doi: 10.48550/arxiv.2502.07099 · pith_short_12: R4KBV5CZRML7 · pith_short_16: R4KBV5CZRML7SYDL · pith_short_8: R4KBV5CZ

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/R4KBV5CZRML7SYDLNTOXP6S56N \
  | 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: 8f141af4598b17f9606b6cdd77fa5df369508fbf80fff6563517a74a4c47f7d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47a0704bd3d85129d1837507878ad93223b10cb786afd9f6d8df8f35f58fc758",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-02-10T22:43:11Z",
    "title_canon_sha256": "4a9a57fad1ed2548d1a8de244b34ea4586cb8a8fae111a19db2ec16a2dc3e861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07099",
    "kind": "arxiv",
    "version": 1
  }
}