Pith Number

pith:GHESJFRK

pith:2021:GHESJFRKN2P5FAY34KBTSU35BJ

not attested not anchored not stored refs pending

Loading and spatially-resolved characterization of a cold atomic ensemble inside a hollow-core fiber

Leonid P. Yatsenko, Thomas Halfmann, Thorsten Peters

arxiv:2101.04982 v2 · 2021-01-13 · 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{GHESJFRKN2P5FAY34KBTSU35BJ}

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	2026-07-05T02:46:11.905141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c924962a6e9fd2831be28339537d0a52ebce51014f34d0c5018634e1ccb12b

Aliases

arxiv: 2101.04982 · arxiv_version: 2101.04982v2 · doi: 10.48550/arxiv.2101.04982 · pith_short_12: GHESJFRKN2P5 · pith_short_16: GHESJFRKN2P5FAY3 · pith_short_8: GHESJFRK

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/GHESJFRKN2P5FAY34KBTSU35BJ \
  | 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: 31c924962a6e9fd2831be28339537d0a52ebce51014f34d0c5018634e1ccb12b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea1f387448ed91dd190446f2aa71ee859727d6d925e0ba0ccd208eaa1e9157f7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-01-13T10:26:42Z",
    "title_canon_sha256": "92650f0ac6d79814c78d543465d64f77ef95d9112bea19642556eaabb47ee560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04982",
    "kind": "arxiv",
    "version": 2
  }
}