Pith Number

pith:ZPFAA42Y

pith:2013:ZPFAA42Y6OGD26F53JAKM77E3N

not attested not anchored not stored refs pending

Theoretical analysis of supercontinuum and colored conical emission produced during ultrashort laser pulse interaction with gases

M.N. Shneider, V.V. Semak

arxiv:1307.4694 v1 · 2013-07-17 · 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{ZPFAA42Y6OGD26F53JAKM77E3N}

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	2026-05-18T02:55:11.283012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbca007358f38c3d78bdda40a67fe4db690397302292b8ebab317b20b2723ac5

Aliases

arxiv: 1307.4694 · arxiv_version: 1307.4694v1 · doi: 10.48550/arxiv.1307.4694 · pith_short_12: ZPFAA42Y6OGD · pith_short_16: ZPFAA42Y6OGD26F5 · pith_short_8: ZPFAA42Y

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/ZPFAA42Y6OGD26F53JAKM77E3N \
  | 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: cbca007358f38c3d78bdda40a67fe4db690397302292b8ebab317b20b2723ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3a591ae7d529d85469f8a3dbee2b2dc76478dd88e1d65d96723a7eea7a8a7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-07-17T16:43:23Z",
    "title_canon_sha256": "9797dfbb0578a80b566c083e61b18516b41eadd0f0e4a0554a6f2e2e3c40a1fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4694",
    "kind": "arxiv",
    "version": 1
  }
}