Pith Number

pith:RQQJQ4F5

pith:2022:RQQJQ4F5X4I5OS2NNT5I7ICG56

not attested not anchored not stored refs pending

Superconductors and gravity

Antonio Gallerati, Giovanni Ummarino

arxiv:2203.09417 v1 · 2022-03-17 · gr-qc · cond-mat.supr-con · hep-ph · hep-th · quant-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{RQQJQ4F5X4I5OS2NNT5I7ICG56}

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.

Cited by

1 paper in Pith

Vortex-reconnection energy bounds in Bose-Einstein-condensed and superfluid dark matter halos

Receipt and verification

First computed	2026-07-05T04:06:10.918495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c209870bdbf11d74b4d6cfa8fa046ef8814fc66292498663a3be7267cafcb6b

Aliases

arxiv: 2203.09417 · arxiv_version: 2203.09417v1 · doi: 10.48550/arxiv.2203.09417 · pith_short_12: RQQJQ4F5X4I5 · pith_short_16: RQQJQ4F5X4I5OS2N · pith_short_8: RQQJQ4F5

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/RQQJQ4F5X4I5OS2NNT5I7ICG56 \
  | 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: 8c209870bdbf11d74b4d6cfa8fa046ef8814fc66292498663a3be7267cafcb6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c64be4c72a58aecf78c18f49f8c3673f9f0d80169a3d83f6bb8e5220bf81f7",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-ph",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-03-17T16:16:05Z",
    "title_canon_sha256": "856a58cb182dec5d72c41eb93e8c0ee03bab4a9b576c7bf2a2d68169784be275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09417",
    "kind": "arxiv",
    "version": 1
  }
}