Pith Number

pith:QDQNO4YK

pith:2017:QDQNO4YKNCSQTQQPYC5IMWCN7B

not attested not anchored not stored refs pending

Ion-acoustic solitary pulses in a dense plasma

A. A. Mamun, B. Hosen, M. G. Shah, M. R. Hossen

arxiv:1707.05569 v1 · 2017-07-18 · 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{QDQNO4YKNCSQTQQPYC5IMWCN7B}

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	2026-05-18T00:40:01.992054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80e0d7730a68a509c20fc0ba86584df844a1cece4018d0ad70d7e3c75ef9ce88

Aliases

arxiv: 1707.05569 · arxiv_version: 1707.05569v1 · doi: 10.48550/arxiv.1707.05569 · pith_short_12: QDQNO4YKNCSQ · pith_short_16: QDQNO4YKNCSQTQQP · pith_short_8: QDQNO4YK

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/QDQNO4YKNCSQTQQPYC5IMWCN7B \
  | 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: 80e0d7730a68a509c20fc0ba86584df844a1cece4018d0ad70d7e3c75ef9ce88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b5f6ea782fcff45d76fbf6455b638da1a1b18595d55e4b0d24d1973135bc57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-07-18T11:41:06Z",
    "title_canon_sha256": "6fcb7b383a6ed646f265d1692b1e624db60a86ffc914d01421611e8edf983336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05569",
    "kind": "arxiv",
    "version": 1
  }
}