Pith Number

pith:XBDVHR4Z

pith:2013:XBDVHR4ZOSLPQHRSBGPLS564GL

not attested not anchored not stored refs pending

Under-the-barrier electron-ion interaction during tunnel ionization

Emilio Pisanty

arxiv:1307.7329 v2 · 2013-07-28 · quant-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{XBDVHR4ZOSLPQHRSBGPLS564GL}

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	2026-05-18T00:56:51.640765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b84753c7997496f81e32099eb977dc32d2c4c7e0a7c8c7de0a5efb443f89c1e9

Aliases

arxiv: 1307.7329 · arxiv_version: 1307.7329v2 · doi: 10.48550/arxiv.1307.7329 · pith_short_12: XBDVHR4ZOSLP · pith_short_16: XBDVHR4ZOSLPQHRS · pith_short_8: XBDVHR4Z

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/XBDVHR4ZOSLPQHRSBGPLS564GL \
  | 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: b84753c7997496f81e32099eb977dc32d2c4c7e0a7c8c7de0a5efb443f89c1e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecd9026e333c81253064624958ba92001d287818cfd0c9100c39c6a075e18225",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-28T03:58:43Z",
    "title_canon_sha256": "856af10ae48c083d6ce8cac4962cce1d7c4158356994170d481cf70ab32517ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7329",
    "kind": "arxiv",
    "version": 2
  }
}