Pith Number

pith:GTSPZVCU

pith:2013:GTSPZVCUA2N57K5LEAV42AGT4K

not attested not anchored not stored refs pending

Comparison of different approaches to the longitudinal momentum spread after tunnel ionization

Adrian N. Pfeiffer, Alexandra S. Landsman, Claudio Cirelli, Cornelia Hofmann, Ursula Keller

arxiv:1303.3209 v2 · 2013-03-13 · 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{GTSPZVCUA2N57K5LEAV42AGT4K}

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	2026-05-18T03:24:52.356123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e4fcd454069bdfabab202bcd00d3e28f105b2a3b296e9547296b4761abc5d0

Aliases

arxiv: 1303.3209 · arxiv_version: 1303.3209v2 · doi: 10.48550/arxiv.1303.3209 · pith_short_12: GTSPZVCUA2N5 · pith_short_16: GTSPZVCUA2N57K5L · pith_short_8: GTSPZVCU

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/GTSPZVCUA2N57K5LEAV42AGT4K \
  | 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: 34e4fcd454069bdfabab202bcd00d3e28f105b2a3b296e9547296b4761abc5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2001660399c099d6d137990baf40928155c47e612b3fc62030fc917c8120dd12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-03-13T16:44:24Z",
    "title_canon_sha256": "1f3fac1b07a193903e648093f050003348ad2afd985aa59d60e4fe1bac5277ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3209",
    "kind": "arxiv",
    "version": 2
  }
}