Pith Number

pith:RPVHHOSJ

pith:2012:RPVHHOSJS5EKOMA3UE7WT3ITWE

not attested not anchored not stored refs pending

Laser-assisted-autoionization dynamics of helium resonances with single attosecond pulses

C. D. Lin, Song-Feng Zhao, Wei-Chun Chu

arxiv:1205.4775 v1 · 2012-05-22 · 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{RPVHHOSJS5EKOMA3UE7WT3ITWE}

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	2026-05-18T03:55:11.676576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bea73ba499748a7301ba13f69ed13b138782101abad446820315de84dd424d6

Aliases

arxiv: 1205.4775 · arxiv_version: 1205.4775v1 · doi: 10.48550/arxiv.1205.4775 · pith_short_12: RPVHHOSJS5EK · pith_short_16: RPVHHOSJS5EKOMA3 · pith_short_8: RPVHHOSJ

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/RPVHHOSJS5EKOMA3UE7WT3ITWE \
  | 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: 8bea73ba499748a7301ba13f69ed13b138782101abad446820315de84dd424d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94a76f29340eb28b39b274f104fc02b515990e8708bbdcebe6725a9b65ae51fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-05-22T00:02:40Z",
    "title_canon_sha256": "812c277e85c3c53bb04b6b32795aca1fc302d4ab07daf0f9427bc8295a52b985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4775",
    "kind": "arxiv",
    "version": 1
  }
}