Pith Number

pith:ACFO4IUK

pith:2014:ACFO4IUKRK2R6VVTPSINWXXHUT

not attested not anchored not stored refs pending

Gravity-Superconductors Interactions as a Possible Means to Exchange Momentum with the Vacuum

Giovanni Modanese

arxiv:1408.1636 v1 · 2014-06-03 · physics.gen-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{ACFO4IUKRK2R6VVTPSINWXXHUT}

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	2026-05-17T23:57:51.195586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

008aee228a8ab51f56b37c90db5ee7a4fe1376dd5dc40f131d7e9be37b690d46

Aliases

arxiv: 1408.1636 · arxiv_version: 1408.1636v1 · doi: 10.48550/arxiv.1408.1636 · pith_short_12: ACFO4IUKRK2R · pith_short_16: ACFO4IUKRK2R6VVT · pith_short_8: ACFO4IUK

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/ACFO4IUKRK2R6VVTPSINWXXHUT \
  | 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: 008aee228a8ab51f56b37c90db5ee7a4fe1376dd5dc40f131d7e9be37b690d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8aa97fa5306311ef39905e4e8c2de7ade0acd91c0dfa9028a7c0bd156162e8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2014-06-03T11:29:46Z",
    "title_canon_sha256": "0fbd6ed313f5b00471de60c1a0a20bebf862b42b0bc3e1cfbc15e6b99f09ee20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1636",
    "kind": "arxiv",
    "version": 1
  }
}