Pith Number

pith:NJGJXWUP

pith:2016:NJGJXWUPZBKOQVKDYEO2CLGY34

not attested not anchored not stored refs pending

High harmonic generation from bulk diamond driven by intense femtosecond laser pulse

Boyan Obreshkov, Tzveta Apostolova

arxiv:1611.00805 v3 · 2016-09-30 · physics.atom-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{NJGJXWUPZBKOQVKDYEO2CLGY34}

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	2026-05-18T00:22:48.371571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a4c9bda8fc854e85543c11da12cd8df0c7ecbd5cef1f380bddeb63fe6971df2

Aliases

arxiv: 1611.00805 · arxiv_version: 1611.00805v3 · doi: 10.48550/arxiv.1611.00805 · pith_short_12: NJGJXWUPZBKO · pith_short_16: NJGJXWUPZBKOQVKD · pith_short_8: NJGJXWUP

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/NJGJXWUPZBKOQVKDYEO2CLGY34 \
  | 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: 6a4c9bda8fc854e85543c11da12cd8df0c7ecbd5cef1f380bddeb63fe6971df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cc5dd6669ba50e07a75aabcf4c63760851deaf4961a924a1f834f0f374dd860",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-09-30T07:42:52Z",
    "title_canon_sha256": "67a61f50353532353154d6bf43709cdb223eaec7e25f884c5b37d393acd07258"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00805",
    "kind": "arxiv",
    "version": 3
  }
}