Pith Number

pith:SIDXY767

pith:2018:SIDXY767NDIA6V3YLR4ESREJ75

not attested not anchored not stored refs pending

High Sensitivity RF Spectroscopy of a Strongly-Interacting Fermi Gas

Andrey Gandman, Constantine Shkedrov, Gal Ness, Yanay Florshaim, Yoav Sagi

arxiv:1803.01770 v1 · 2018-03-05 · cond-mat.quant-gas · 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{SIDXY767NDIA6V3YLR4ESREJ75}

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	2026-05-18T00:06:04.900127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92077c7fdf68d00f57785c78494489ff71f7188134c88440618fb7cfbf3f7f21

Aliases

arxiv: 1803.01770 · arxiv_version: 1803.01770v1 · doi: 10.48550/arxiv.1803.01770 · pith_short_12: SIDXY767NDIA · pith_short_16: SIDXY767NDIA6V3Y · pith_short_8: SIDXY767

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/SIDXY767NDIA6V3YLR4ESREJ75 \
  | 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: 92077c7fdf68d00f57785c78494489ff71f7188134c88440618fb7cfbf3f7f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0497c70c96bcfe9c0cc1e38f48a8ed105d6c24e7df3d36edf4c070e5768f6ec6",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-03-05T16:51:45Z",
    "title_canon_sha256": "29c4ef346dfe39d7bbfb407c96a1117053a1b44e35763dbcd14c67e011f3ed41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01770",
    "kind": "arxiv",
    "version": 1
  }
}