Pith Number

pith:DFUBP3Y3

pith:2017:DFUBP3Y3GR2YX77LKNOIIPKOYF

not attested not anchored not stored refs pending

Generation of bright laser-like coherent emissions from nitrogen molecular ions in intense infrared laser fields: A unique quantum system for extreme nonlinear optics

Bo Xu, Jinming Chen, Jinping Yao, Wei Chu, Ya Cheng, Zhaoxiang Liu

arxiv:1705.02635 v2 · 2017-05-07 · 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{DFUBP3Y3GR2YX77LKNOIIPKOYF}

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	2026-05-18T00:35:41.332981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

196817ef1b34758bffeb535c843d4ec15350ebf3947c706808ca4145756c8e9b

Aliases

arxiv: 1705.02635 · arxiv_version: 1705.02635v2 · doi: 10.48550/arxiv.1705.02635 · pith_short_12: DFUBP3Y3GR2Y · pith_short_16: DFUBP3Y3GR2YX77L · pith_short_8: DFUBP3Y3

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/DFUBP3Y3GR2YX77LKNOIIPKOYF \
  | 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: 196817ef1b34758bffeb535c843d4ec15350ebf3947c706808ca4145756c8e9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5ac503f98d610ac7a2df2b21256136fd1147ae072211d8647f2f32d92e8a40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-05-07T15:38:35Z",
    "title_canon_sha256": "1fa8de39fa44e5cdaea32138c5a47130081bec50380998efe8d26824ab4d22c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02635",
    "kind": "arxiv",
    "version": 2
  }
}