Pith Number

pith:BWE4J3FV

pith:2015:BWE4J3FVEE5HBDAW2ZHHOMU3LL

not attested not anchored not stored refs pending

Dynamics of large femtosecond filament arrays: possibilities, limitations, and trade-offs

Natalia M. Litchinitser, Wiktor Walasik

arxiv:1512.03086 v1 · 2015-12-09 · 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{BWE4J3FVEE5HBDAW2ZHHOMU3LL}

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	2026-05-18T01:24:37.904862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d89c4ecb5213a708c16d64e77329b5ae101dcd4dcedabfb8cfea4b5162c921b

Aliases

arxiv: 1512.03086 · arxiv_version: 1512.03086v1 · doi: 10.48550/arxiv.1512.03086 · pith_short_12: BWE4J3FVEE5H · pith_short_16: BWE4J3FVEE5HBDAW · pith_short_8: BWE4J3FV

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/BWE4J3FVEE5HBDAW2ZHHOMU3LL \
  | 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: 0d89c4ecb5213a708c16d64e77329b5ae101dcd4dcedabfb8cfea4b5162c921b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecf85540f64aaee61cb9cb6099f1d7b89db01c0e9d8d7620701237af449767fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-12-09T21:42:54Z",
    "title_canon_sha256": "8c82351b07cc19c4771496a3a0a2cfac0cd563346ff58efbd65f7e11b67a11db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03086",
    "kind": "arxiv",
    "version": 1
  }
}