Pith Number

pith:4Z4OU7DB

pith:2013:4Z4OU7DBHDFBVENZFKW6EGPJST

not attested not anchored not stored refs pending

Light beam dynamics in materials with radially-inhomogeneous thermal conductivity

Lluis Torner, Victor A. Vysloukh, Yaroslav V. Kartashov

arxiv:1310.1727 v1 · 2013-10-07 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Z4OU7DBHDFBVENZFKW6EGPJST}

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	2026-05-18T01:17:20.944010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e678ea7c6138ca1a91b92aade219e994dab463f1a0893ca6115fa0b462b2147d

Aliases

arxiv: 1310.1727 · arxiv_version: 1310.1727v1 · doi: 10.48550/arxiv.1310.1727 · pith_short_12: 4Z4OU7DBHDFB · pith_short_16: 4Z4OU7DBHDFBVENZ · pith_short_8: 4Z4OU7DB

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/4Z4OU7DBHDFBVENZFKW6EGPJST \
  | 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: e678ea7c6138ca1a91b92aade219e994dab463f1a0893ca6115fa0b462b2147d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7baa1d9d6b89a78972328d46dd58ce91ee4cfdb20e4caa395317f7da6dcf44",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-10-07T10:54:00Z",
    "title_canon_sha256": "bc17c4dc6a54e9b8f98e98d8801e2266599839d237f402943b033ae66af3fc58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1727",
    "kind": "arxiv",
    "version": 1
  }
}