Pith Number

pith:ZIHNFNWU

pith:2005:ZIHNFNWUSECRZSH2RTGN4W3DAB

not attested not anchored not stored refs pending

UV-Photoinduced Defects In Ge-Doped Optical Fibers

A. Boukenter, F. Messina, K. Medjahdi, M. Cannas, Y. Ouerdane

arxiv:cond-mat/0507405 v1 · 2005-07-17 · cond-mat.mtrl-sci · cond-mat.dis-nn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIHNFNWUSECRZSH2RTGN4W3DAB}

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	2026-05-18T00:57:45.270619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca0ed2b6d491051cc8fa8cccde5b6300652a1c3b80e6732ca1023cda993d88e0

Aliases

arxiv: cond-mat/0507405 · arxiv_version: cond-mat/0507405v1 · doi: 10.48550/arxiv.cond-mat/0507405 · pith_short_12: ZIHNFNWUSECR · pith_short_16: ZIHNFNWUSECRZSH2 · pith_short_8: ZIHNFNWU

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/ZIHNFNWUSECRZSH2RTGN4W3DAB \
  | 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: ca0ed2b6d491051cc8fa8cccde5b6300652a1c3b80e6732ca1023cda993d88e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0a4fb0fc9d3818f879ef92c6b8c926dc114e5de2418353707635e9406ec2ac",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-07-17T15:49:01Z",
    "title_canon_sha256": "90c13c8aeb0a14923ae645efb56053c8cc5928fc6c1e4f754b9f9c19fccc05b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0507405",
    "kind": "arxiv",
    "version": 1
  }
}