Pith Number

pith:QTQQZT6V

pith:2014:QTQQZT6V3R47FBAQOABT3CZHHW

not attested not anchored not stored refs pending

Sensitivity of propagation and energy deposition in femtosecond filamentation to the nonlinear refractive index

E. W. Rosenthal, H.M. Milchberg, J.K. Wahlstrand, J. P. Palastro, N. Jhajj, S. Zahedpour

arxiv:1411.4914 v1 · 2014-11-18 · 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{QTQQZT6V3R47FBAQOABT3CZHHW}

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	2026-05-18T01:41:29.465281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e10ccfd5dc79f2841070033d8b273d907043cd27ace9f1fcfc3e459bfdb189

Aliases

arxiv: 1411.4914 · arxiv_version: 1411.4914v1 · doi: 10.48550/arxiv.1411.4914 · pith_short_12: QTQQZT6V3R47 · pith_short_16: QTQQZT6V3R47FBAQ · pith_short_8: QTQQZT6V

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/QTQQZT6V3R47FBAQOABT3CZHHW \
  | 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: 84e10ccfd5dc79f2841070033d8b273d907043cd27ace9f1fcfc3e459bfdb189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb606b3605a3ec3a73c212cce28b72fcab9fb39700639e39f038968b14c57e89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-18T17:05:46Z",
    "title_canon_sha256": "412c9bd93e305d99fa55fb14ea33e6dcb7dff8b1635582cdf69cea1b1e593577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4914",
    "kind": "arxiv",
    "version": 1
  }
}