Pith Number

pith:4LLU76FA

pith:2014:4LLU76FAKDJID6B5LTOPWK2V3C

not attested not anchored not stored refs pending

Electric Current Circuits in Astrophysics

Harald U. Frey, Jan Kuijpers, Lyndsay Fletcher

arxiv:1403.0795 v1 · 2014-03-04 · astro-ph.HE · astro-ph.SR · 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{4LLU76FAKDJID6B5LTOPWK2V3C}

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	2026-05-18T02:57:15.685143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d74ff8a050d281f83d5cdcfb2b55d899811d83beb85ff74e5d06281e41cfd0

Aliases

arxiv: 1403.0795 · arxiv_version: 1403.0795v1 · doi: 10.48550/arxiv.1403.0795 · pith_short_12: 4LLU76FAKDJI · pith_short_16: 4LLU76FAKDJID6B5 · pith_short_8: 4LLU76FA

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/4LLU76FAKDJID6B5LTOPWK2V3C \
  | 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: e2d74ff8a050d281f83d5cdcfb2b55d899811d83beb85ff74e5d06281e41cfd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53dff44226f71d403447ba00e2887742c0d9df84e787e24e8d5410d90be362a9",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-03-04T14:14:57Z",
    "title_canon_sha256": "18c83ad3c98158a142d4133bdf41301d406a5fdd85ef65ba34c80473cfb0044c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0795",
    "kind": "arxiv",
    "version": 1
  }
}