Pith Number

pith:T3MY5J6Y

pith:2017:T3MY5J6YNFM46234IVZYGG5GNK

not attested not anchored not stored refs pending

Measurement of frequency sweep nonlinearity using atomic absorption spectroscopy

Di Hu, Jixun Liu, Ningfang Song, Wei Li, Xiangxiang Lu, Xiaobin Xu, Xiong Pan

arxiv:1707.06451 v1 · 2017-07-20 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3MY5J6YNFM46234IVZYGG5GNK}

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	2026-05-18T00:33:16.301294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ed98ea7d86959cf6b7c4573831ba66a8f60d99459a74347f92c74df3e76370d

Aliases

arxiv: 1707.06451 · arxiv_version: 1707.06451v1 · doi: 10.48550/arxiv.1707.06451 · pith_short_12: T3MY5J6YNFM4 · pith_short_16: T3MY5J6YNFM46234 · pith_short_8: T3MY5J6Y

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/T3MY5J6YNFM46234IVZYGG5GNK \
  | 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: 9ed98ea7d86959cf6b7c4573831ba66a8f60d99459a74347f92c74df3e76370d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82c39064d112f28a292d50173e0d3cf9de66c805f4975839cbf526945108025",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-07-20T11:35:27Z",
    "title_canon_sha256": "73f977946cdf72fb4d7f58b7f58bd6435b4586d2322e7f76359124dbecb8635a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06451",
    "kind": "arxiv",
    "version": 1
  }
}