Pith Number

pith:6AD4ATWP

pith:2015:6AD4ATWPHUB4W6YIPA24GGZVAQ

not attested not anchored not stored refs pending

Temporal characterization of individual harmonics of an attosecond pulse train by THz streaking

A. Stepanov, C. Erny, C.P. Hauri, F. Ardana-Lamas, I. Gorgisyan, P. Juranic, R. Abela

arxiv:1504.01958 v2 · 2015-04-08 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6AD4ATWPHUB4W6YIPA24GGZVAQ}

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	2026-05-18T01:16:18.820729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f007c04ecf3d03cb7b087835c31b3504124a96f2fc152ef6127d2f2d2e93c5c1

Aliases

arxiv: 1504.01958 · arxiv_version: 1504.01958v2 · doi: 10.48550/arxiv.1504.01958 · pith_short_12: 6AD4ATWPHUB4 · pith_short_16: 6AD4ATWPHUB4W6YI · pith_short_8: 6AD4ATWP

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/6AD4ATWPHUB4W6YIPA24GGZVAQ \
  | 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: f007c04ecf3d03cb7b087835c31b3504124a96f2fc152ef6127d2f2d2e93c5c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b31cc69e3766e39f90fc849e23c864fa74dbce9084c7404a8e9b7ceba236b450",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-04-08T13:30:16Z",
    "title_canon_sha256": "3e27dc7ccac38ce5de9159f6bf0949f9f7381c715d3683f68f0f9351c3c1177f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01958",
    "kind": "arxiv",
    "version": 2
  }
}