Pith Number

pith:HVDMESAZ

pith:2011:HVDMESAZSMIAYSPXBA5MQ4XEEM

not attested not anchored not stored refs pending

Attosecond streaking of correlated two-electron transitions in helium

Joachim Burgd\"orfer, Johannes Feist, Renate Pazourek, Stefan Nagele

arxiv:1112.3273 v1 · 2011-12-14 · 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{HVDMESAZSMIAYSPXBA5MQ4XEEM}

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	2026-05-18T03:25:06.175405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d46c2481993100c49f7083ac872e42313f6b150809f20258c0ca752b405d318

Aliases

arxiv: 1112.3273 · arxiv_version: 1112.3273v1 · doi: 10.48550/arxiv.1112.3273 · pith_short_12: HVDMESAZSMIA · pith_short_16: HVDMESAZSMIAYSPX · pith_short_8: HVDMESAZ

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/HVDMESAZSMIAYSPXBA5MQ4XEEM \
  | 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: 3d46c2481993100c49f7083ac872e42313f6b150809f20258c0ca752b405d318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d72e9e74a6f892aebaa446e3dd1058d4624a0b07ff27a87359d2289d8e6cb2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-12-14T16:58:00Z",
    "title_canon_sha256": "12d5fa9ffc62b0a39c667e8d298296a63181d7fa3ea83585c713499e676923c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3273",
    "kind": "arxiv",
    "version": 1
  }
}