Pith Number

pith:GIU6OPWI

pith:2021:GIU6OPWILXHET5ZTIESKNT4HFV

not attested not anchored not stored refs pending

Temporal characterization of electron dynamics in attosecond XUV and infrared laser fields

J. Chen, L. Guo, M. Q. Liu, R. H. Lu, S. L. Hu, S. S. Han, X. Y. Jia, Y. Jia

arxiv:2104.04198 v1 · 2021-04-09 · physics.atom-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{GIU6OPWILXHET5ZTIESKNT4HFV}

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	2026-07-05T03:10:06.223968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3229e73ec85dce49f7334124a6cf872d525fa5d0fd19453cff09b58f0100985a

Aliases

arxiv: 2104.04198 · arxiv_version: 2104.04198v1 · doi: 10.48550/arxiv.2104.04198 · pith_short_12: GIU6OPWILXHE · pith_short_16: GIU6OPWILXHET5ZT · pith_short_8: GIU6OPWI

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/GIU6OPWILXHET5ZTIESKNT4HFV \
  | 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: 3229e73ec85dce49f7334124a6cf872d525fa5d0fd19453cff09b58f0100985a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d4bf83384780ba4077f1dddec9cfc7aae771134b90aefded6c7e7f8eda012d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-04-09T05:34:07Z",
    "title_canon_sha256": "6902634fbb506a22b895fe3f7b1d114c5d9dcd55a6fd8870704e1ba066f5d99d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04198",
    "kind": "arxiv",
    "version": 1
  }
}