Pith Number

pith:UA6XHQKE

pith:2019:UA6XHQKE7NMESFDVPBSKMCEENG

not attested not anchored not stored refs pending

Phase Control of Attosecond Pulses in a Train

Anders Mikkelsen, Anne Harth, Anne L'Huillier, Chen Guo, Christoph Heyl, Cord L. Arnold, Erik M{\aa}rsell, Johan Mauritsson, Kenneth J. Schafer, Mathieu Gisselbrecht, Mette B. Gaarde, Miguel Miranda, Sara Mikaelsson, Stefanos Carlstr\"om, Yu-Chen Cheng

arxiv:1901.04410 v1 · 2019-01-14 · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UA6XHQKE7NMESFDVPBSKMCEENG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:56:25.640367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a03d73c144fb584914757864a60884698d7661033e54bc8c0bd06b90889d8ad7

Aliases

arxiv: 1901.04410 · arxiv_version: 1901.04410v1 · doi: 10.48550/arxiv.1901.04410 · pith_short_12: UA6XHQKE7NME · pith_short_16: UA6XHQKE7NMESFDV · pith_short_8: UA6XHQKE

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/UA6XHQKE7NMESFDVPBSKMCEENG \
  | 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: a03d73c144fb584914757864a60884698d7661033e54bc8c0bd06b90889d8ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2558b808aa3db23d9279b816fb6df75c52f402517471c67f070fbe426246dea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-01-14T17:13:23Z",
    "title_canon_sha256": "fb235c1141528658fb9f80d72d269c182a2fe217dba846e93cb3d05fb6517de0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04410",
    "kind": "arxiv",
    "version": 1
  }
}