Pith Number

pith:3TCEW6EB

pith:2012:3TCEW6EBTQLXNBVIO6HA6VZD46

not attested not anchored not stored refs pending

An exact solution of the moving boundary problem for the relativistic plasma expansion in a dipole magnetic field

D. A. Osipyan, H. B. Nersisyan, H. H. Matevosyan, K. A. Sargsyan

arxiv:1204.0874 v2 · 2012-04-04 · physics.plasm-ph · math-ph · math.MP · physics.space-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{3TCEW6EBTQLXNBVIO6HA6VZD46}

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	2026-05-18T03:34:03.296621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc44b78819c177686a8778e0f5723e7a4f7793dd86595f8954a973f2d1dbad1

Aliases

arxiv: 1204.0874 · arxiv_version: 1204.0874v2 · doi: 10.48550/arxiv.1204.0874 · pith_short_12: 3TCEW6EBTQLX · pith_short_16: 3TCEW6EBTQLXNBVI · pith_short_8: 3TCEW6EB

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/3TCEW6EBTQLXNBVIO6HA6VZD46 \
  | 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: dcc44b78819c177686a8778e0f5723e7a4f7793dd86595f8954a973f2d1dbad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02bce4ef9f09a48af15dfbeadf23eb4b5966beb504767b173dd5d49e463032e0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-04-04T06:34:47Z",
    "title_canon_sha256": "09dce5dd7bbd6bdfcb5c034d2c534f2a7d081a53c30cbdf3778f62e0facb3e7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0874",
    "kind": "arxiv",
    "version": 2
  }
}