Pith Number

pith:OITM7SLY

pith:2015:OITM7SLY5JRDHPCQUPNHRK2ZZ6

not attested not anchored not stored refs pending

Effect of density changes on tokamak plasma confinement

F. Spineanu, M. Vlad

arxiv:1502.06093 v3 · 2015-02-21 · 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{OITM7SLY5JRDHPCQUPNHRK2ZZ6}

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	2026-05-18T01:37:03.785861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7226cfc978ea6233bc50a3da78ab59cfb846b5f3a03d1c79ca7be325c28226ba

Aliases

arxiv: 1502.06093 · arxiv_version: 1502.06093v3 · doi: 10.48550/arxiv.1502.06093 · pith_short_12: OITM7SLY5JRD · pith_short_16: OITM7SLY5JRDHPCQ · pith_short_8: OITM7SLY

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/OITM7SLY5JRDHPCQUPNHRK2ZZ6 \
  | 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: 7226cfc978ea6233bc50a3da78ab59cfb846b5f3a03d1c79ca7be325c28226ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d467dd03380fd534096585bae195ea95b4889ec955a3c94065452101b0a3b89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-02-21T11:16:45Z",
    "title_canon_sha256": "8af2c85d7f53f49504dfb3b6d0a510a669ade1c502011eeffe3341c67d35cc11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06093",
    "kind": "arxiv",
    "version": 3
  }
}