Pith Number

pith:PTKH6M6T

pith:2012:PTKH6M6TQWEN4DEFMO2VWYF7KI

not attested not anchored not stored refs pending

Shukla-Eliasson Attractive Force: Revisited

M. Akbari-Moghanjoughi

arxiv:1207.5154 v4 · 2012-07-21 · astro-ph.EP · physics.plasm-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{PTKH6M6TQWEN4DEFMO2VWYF7KI}

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	2026-05-18T01:56:15.387449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd47f33d38588de0c8563b55b60bf520aeaec8ca57cc0673d92e68b766c80be

Aliases

arxiv: 1207.5154 · arxiv_version: 1207.5154v4 · doi: 10.48550/arxiv.1207.5154 · pith_short_12: PTKH6M6TQWEN · pith_short_16: PTKH6M6TQWEN4DEF · pith_short_8: PTKH6M6T

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/PTKH6M6TQWEN4DEFMO2VWYF7KI \
  | 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: 7cd47f33d38588de0c8563b55b60bf520aeaec8ca57cc0673d92e68b766c80be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80b883019d8b9444116120dd2a45bc5e1d0452ac63a6ce58477f08047815a433",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-07-21T15:10:22Z",
    "title_canon_sha256": "388cdca956bbb775c71a85e8597fdf1d631752695c7ee01f9961910fe4d173e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5154",
    "kind": "arxiv",
    "version": 4
  }
}