Pith Number

pith:QRTQFTPI

pith:2010:QRTQFTPI4Y3M5Q6DNWNCQQ5VYC

not attested not anchored not stored refs pending

Strong electric fields induced on a sharp stellar boundary

2), (2) Kurchatov Institute, Claudio Ebel (1), Igor N. Mishustin (1, Moscow), Walter Greiner (1) ((1) Frankfurt Institute for Advanced Studies

arxiv:1002.2541 v1 · 2010-02-12 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRTQFTPI4Y3M5Q6DNWNCQQ5VYC}

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	2026-05-18T02:33:48.168201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846702cde8e636cec3c36d9a2843b5c09229076db06e5f62a4b247d4d561daa6

Aliases

arxiv: 1002.2541 · arxiv_version: 1002.2541v1 · doi: 10.48550/arxiv.1002.2541 · pith_short_12: QRTQFTPI4Y3M · pith_short_16: QRTQFTPI4Y3M5Q6D · pith_short_8: QRTQFTPI

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/QRTQFTPI4Y3M5Q6DNWNCQQ5VYC \
  | 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: 846702cde8e636cec3c36d9a2843b5c09229076db06e5f62a4b247d4d561daa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669d0c2faeb18acb8f34d10129a7397c475c79332e2680dc86c590805a2cbd60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-02-12T13:10:17Z",
    "title_canon_sha256": "12ca7196a60e22dbf56149e55099e85d5ca5d71fdcb179ac2c025e99d987c86c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2541",
    "kind": "arxiv",
    "version": 1
  }
}