Pith Number

pith:X7IF4VBM

pith:2014:X7IF4VBMJMJK2WPIDIHYXYK6GD

not attested not anchored not stored refs pending

Transparency of an instantaneously created electron-positron-photon plasma

D. B\'egu\'e, G.V. Vereshchagin

arxiv:1401.1413 v1 · 2014-01-07 · astro-ph.HE · 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{X7IF4VBMJMJK2WPIDIHYXYK6GD}

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	2026-05-18T02:49:03.171913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfd05e542c4b12ad59e81a0f8be15e30ecb076bbe3f59f9fabc2721a361753a8

Aliases

arxiv: 1401.1413 · arxiv_version: 1401.1413v1 · doi: 10.48550/arxiv.1401.1413 · pith_short_12: X7IF4VBMJMJK · pith_short_16: X7IF4VBMJMJK2WPI · pith_short_8: X7IF4VBM

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/X7IF4VBMJMJK2WPIDIHYXYK6GD \
  | 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: bfd05e542c4b12ad59e81a0f8be15e30ecb076bbe3f59f9fabc2721a361753a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5932673008e619505981fd416185bc38f1c311ed26989035a763230f09865077",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-07T15:08:06Z",
    "title_canon_sha256": "88c3fc5edf3cd0d4d50a8ec17fc2fb664185e20753a8c288c88bb66efd7da973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1413",
    "kind": "arxiv",
    "version": 1
  }
}