Pith Number

pith:NJPZYFF5

pith:2017:NJPZYFF52VYKKARW5L7IWPDAB2

not attested not anchored not stored refs pending

The stability of unity beta equilibria in tokamaks

P.-A. Gourdain

arxiv:1703.01354 v2 · 2017-03-03 · 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{NJPZYFF52VYKKARW5L7IWPDAB2}

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	2026-05-18T00:31:55.984398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a5f9c14bdd570a50236eafe8b3c600e8c555723e632bd5cec2c17f2651d1a2e

Aliases

arxiv: 1703.01354 · arxiv_version: 1703.01354v2 · doi: 10.48550/arxiv.1703.01354 · pith_short_12: NJPZYFF52VYK · pith_short_16: NJPZYFF52VYKKARW · pith_short_8: NJPZYFF5

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/NJPZYFF52VYKKARW5L7IWPDAB2 \
  | 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: 6a5f9c14bdd570a50236eafe8b3c600e8c555723e632bd5cec2c17f2651d1a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530f879f5a2c9935cec63f29fab2014c652c627e21d9f044994b2d5788f4ce53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-03-03T23:02:15Z",
    "title_canon_sha256": "4417140008e84bdad8ec3242c667110727d6a6f41ba5e48b298d26cd020f77c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01354",
    "kind": "arxiv",
    "version": 2
  }
}