Pith Number

pith:EGPTHZ73

pith:2015:EGPTHZ73REJY4XCZMWW4KHH5BX

not attested not anchored not stored refs pending

Spectrally resolved spatiotemporal features of quantum paths in high-order harmonic generation

Chunyang Zhai, Feng Wang, Lixin He, Peixiang Lu, Pengfei Lan, Qingbin Zhang, Wenjing Shi

arxiv:1502.07422 v2 · 2015-02-26 · 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{EGPTHZ73REJY4XCZMWW4KHH5BX}

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	2026-05-18T01:30:51.073208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

219f33e7fb89138e5c5965adc51cfd0dda768ea1c3cb27cd2571ed4e8dcd04f0

Aliases

arxiv: 1502.07422 · arxiv_version: 1502.07422v2 · doi: 10.48550/arxiv.1502.07422 · pith_short_12: EGPTHZ73REJY · pith_short_16: EGPTHZ73REJY4XCZ · pith_short_8: EGPTHZ73

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/EGPTHZ73REJY4XCZMWW4KHH5BX \
  | 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: 219f33e7fb89138e5c5965adc51cfd0dda768ea1c3cb27cd2571ed4e8dcd04f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1940ecffe6340eb829a7e9cf41e77201ad4cf04c117f4758c3c6975c3042648",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-02-26T03:56:12Z",
    "title_canon_sha256": "cd9c1fa7691df6f14f58ad88da9885cb672b34a1b18d4843af8d059be1dd5b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07422",
    "kind": "arxiv",
    "version": 2
  }
}