Pith Number

pith:VBBFETNT

pith:2017:VBBFETNT642KL66JIKJ4GZXLOG

not attested not anchored not stored refs pending

Laser Pulse Sharpening with Electromagnetically Induced Transparency in Plasma

Kenan Qu, Nathaniel J. Fisch

arxiv:1703.07287 v2 · 2017-03-21 · physics.optics · physics.plasm-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{VBBFETNT642KL66JIKJ4GZXLOG}

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	2026-05-18T00:39:58.211969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a842524db3f734a5fbc94293c366eb71881ffc6b7953f8f8c6bbc9f0977e98f8

Aliases

arxiv: 1703.07287 · arxiv_version: 1703.07287v2 · doi: 10.48550/arxiv.1703.07287 · pith_short_12: VBBFETNT642K · pith_short_16: VBBFETNT642KL66J · pith_short_8: VBBFETNT

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/VBBFETNT642KL66JIKJ4GZXLOG \
  | 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: a842524db3f734a5fbc94293c366eb71881ffc6b7953f8f8c6bbc9f0977e98f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aacbc5579808ed550234fbd99d977cfa3ba6d1f9b1f12fbd0c23ec6cd9704ced",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-03-21T15:49:15Z",
    "title_canon_sha256": "68ce26210c872d2a84c38a638dfd7aec8d808626db0d3ba5e6dc7912020fdcf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07287",
    "kind": "arxiv",
    "version": 2
  }
}