Pith Number

pith:7URYC3MU

pith:2011:7URYC3MUUBO3VFDE5OBOV3I4TB

not attested not anchored not stored refs pending

Optical nonlinearity in Ar and N$_2$ near the ionization threshold

H. M. Milchberg, J. K. Wahlstrand, Y.-H. Chen, Y.-H. Cheng

arxiv:1105.6334 v3 · 2011-05-31 · physics.optics · physics.atom-ph · 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{7URYC3MUUBO3VFDE5OBOV3I4TB}

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	2026-05-18T02:01:45.369120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd23816d94a05dba9464eb82eaed1c985e391aca394342a44f8ebd2ffb0ae77a

Aliases

arxiv: 1105.6334 · arxiv_version: 1105.6334v3 · doi: 10.48550/arxiv.1105.6334 · pith_short_12: 7URYC3MUUBO3 · pith_short_16: 7URYC3MUUBO3VFDE · pith_short_8: 7URYC3MU

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/7URYC3MUUBO3VFDE5OBOV3I4TB \
  | 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: fd23816d94a05dba9464eb82eaed1c985e391aca394342a44f8ebd2ffb0ae77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99f9f8e819f32b08b6d09f73c6fe5c0e4e6d2a75bcae5d2f690b2631d6769ed",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-05-31T16:21:35Z",
    "title_canon_sha256": "23d48d48c945e41016c334a3762455b32a16f4a3cd9ef84e3f1bab05bc8f95e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6334",
    "kind": "arxiv",
    "version": 3
  }
}