Pith Number

pith:FHVJTMBM

pith:2020:FHVJTMBMKDAFK6ZSOEXS2TOQXH

not attested not anchored not stored refs pending

Atom radio-frequency interferometry

David A. Anderson, Georg Raithel, Lu\'is F. Gon\c{c}alves, Rachel E. Sapiro, Ryan Cardman

arxiv:2010.13657 v1 · 2020-10-26 · 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{FHVJTMBMKDAFK6ZSOEXS2TOQXH}

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	2026-05-27T01:05:31.459095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ea99b02c50c0557b32712f2d4dd0b9fe104e49e197cb7dacb0ff6b89ccc224

Aliases

arxiv: 2010.13657 · arxiv_version: 2010.13657v1 · doi: 10.48550/arxiv.2010.13657 · pith_short_12: FHVJTMBMKDAF · pith_short_16: FHVJTMBMKDAFK6ZS · pith_short_8: FHVJTMBM

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/FHVJTMBMKDAFK6ZSOEXS2TOQXH \
  | 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: 29ea99b02c50c0557b32712f2d4dd0b9fe104e49e197cb7dacb0ff6b89ccc224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a61a0d1e1f51450837f3ead0942ca39ef9852022d62e3c0b82a9488826eb49d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2020-10-26T15:26:40Z",
    "title_canon_sha256": "a245667cb187fd5764de3fbdcbbfda328bbfb7171aad8b4dfb16450274fe5b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13657",
    "kind": "arxiv",
    "version": 1
  }
}