Pith Number

pith:FLDB2673

pith:2013:FLDB2673UHD7FYC76GCPTQDJI2

not attested not anchored not stored refs pending

Attosecond pulse shaping around a Cooper minimum

C. Roedig, J. Wheeler, K. J. Schafer, L. F. DiMauro, M. B. Gaarde, P. Agostini, R. Chirla, S. B. Schoun

arxiv:1310.7008 v1 · 2013-10-25 · 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{FLDB2673UHD7FYC76GCPTQDJI2}

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	2026-05-18T01:46:49.383086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ac61d7bfba1c7f2e05ff184f9c06946bafc94daa0b2ef85a3df6af8fcd63116

Aliases

arxiv: 1310.7008 · arxiv_version: 1310.7008v1 · doi: 10.48550/arxiv.1310.7008 · pith_short_12: FLDB2673UHD7 · pith_short_16: FLDB2673UHD7FYC7 · pith_short_8: FLDB2673

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/FLDB2673UHD7FYC76GCPTQDJI2 \
  | 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: 2ac61d7bfba1c7f2e05ff184f9c06946bafc94daa0b2ef85a3df6af8fcd63116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d3d2fd18c9ac0786578d61ce143ea7a3b8da2302d3aa7f7f8461ef075a2e0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-10-25T19:43:47Z",
    "title_canon_sha256": "336c661cd2dfced610ece18b2f3b5e17c38b4dcb36dd9c3c34bad90478219386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7008",
    "kind": "arxiv",
    "version": 1
  }
}