Pith Number

pith:FSFAMEGV

pith:2019:FSFAMEGVI3WPTTMKK5U5CIUETV

not attested not anchored not stored refs pending

Multiple Fourier Component Analysis of X-ray Second Harmonic Generation in Diamond

B.Kettle, B.Senfftleben, C.Weninger, D.A.Reis, D.Zhu, H.Liu, J.B.Hastings, M.Fuchs, P.Chakraborti, P.H.Bucksbaum, S.Ghimire, S.Nelson, S. Shwartz, S.W.Teitelbaum, T.Sato, Y.Sun

arxiv:1903.02824 v1 · 2019-03-07 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSFAMEGVI3WPTTMKK5U5CIUETV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:51:51.017497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8a0610d546ecf9cd8a5769d122849d54d150373ff981e783b423abed4691f7

Aliases

arxiv: 1903.02824 · arxiv_version: 1903.02824v1 · doi: 10.48550/arxiv.1903.02824 · pith_short_12: FSFAMEGVI3WP · pith_short_16: FSFAMEGVI3WPTTMK · pith_short_8: FSFAMEGV

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/FSFAMEGVI3WPTTMKK5U5CIUETV \
  | 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: 2c8a0610d546ecf9cd8a5769d122849d54d150373ff981e783b423abed4691f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39999f24d30b202a9a5709a4bf8f0b8b92505ade0ca12927859051f37a90e272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-07T10:50:46Z",
    "title_canon_sha256": "f2a162afdf53626d6612dd6ceeeab68b005c8a14f0494f236b1536645976e6e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02824",
    "kind": "arxiv",
    "version": 1
  }
}