Pith Number

pith:AKFYSBAX

pith:2014:AKFYSBAX46PETDFFEQTWDUN7MN

not attested not anchored not stored refs pending

Spin effects probed by Rayleigh X-ray scattering off hydrogenic ions

Filippo Fratini, Jose Paulo Santos, Laleh Safari, Pedro Amaro

arxiv:1408.3277 v1 · 2014-08-14 · 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{AKFYSBAX46PETDFFEQTWDUN7MN}

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	2026-05-18T02:39:37.943400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

028b890417e79e498ca5242761d1bf6356e70092fb76b46b6352be97045ca075

Aliases

arxiv: 1408.3277 · arxiv_version: 1408.3277v1 · doi: 10.48550/arxiv.1408.3277 · pith_short_12: AKFYSBAX46PE · pith_short_16: AKFYSBAX46PETDFF · pith_short_8: AKFYSBAX

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/AKFYSBAX46PETDFFEQTWDUN7MN \
  | 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: 028b890417e79e498ca5242761d1bf6356e70092fb76b46b6352be97045ca075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45e49760e0f1f0ca93a3bb4eb8beb0c2bf821044d276fc5e48368edb28ef22d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-08-14T13:38:16Z",
    "title_canon_sha256": "a19b8cdebf3da87f53051cd7d3e815fea3a8b6d22df53a6fa073e0d0e31e6695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3277",
    "kind": "arxiv",
    "version": 1
  }
}