Pith Number

pith:QVVTPG45

pith:2017:QVVTPG45JDRQC55XLXY7YTB3YE

not attested not anchored not stored refs pending

Experimental Observation of Electron-Acoustic Wave Propagation in Laboratory Plasma

Nikhil Chakrabarti, Rabindranath Pal, Satyajit Chowdhury, Subir Biswas

arxiv:1705.09806 v1 · 2017-05-27 · 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{QVVTPG45JDRQC55XLXY7YTB3YE}

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	2026-05-18T00:41:32.280900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

856b379b9d48e30177b75df1fc4c3bc10c668b0c60e322348bab936e1be11c57

Aliases

arxiv: 1705.09806 · arxiv_version: 1705.09806v1 · doi: 10.48550/arxiv.1705.09806 · pith_short_12: QVVTPG45JDRQ · pith_short_16: QVVTPG45JDRQC55X · pith_short_8: QVVTPG45

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/QVVTPG45JDRQC55XLXY7YTB3YE \
  | 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: 856b379b9d48e30177b75df1fc4c3bc10c668b0c60e322348bab936e1be11c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afb384048a336e42f8def1640184e3bc3a0fdebd15ba55d92d378ec7c7d91f6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-05-27T11:18:33Z",
    "title_canon_sha256": "cf43467c2e63705f5a3dbabaa4c61ad43977a8c50d2993b3b16432647f8691b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09806",
    "kind": "arxiv",
    "version": 1
  }
}