Pith Number

pith:W75XGC3T

pith:2013:W75XGC3TM6ARQ3OSHJY67QSONY

not attested not anchored not stored refs pending

Electron Beam Evolution and Radio Emission in the Inhomogeneous Solar Corona

Heather Ratcliffe

arxiv:1307.1321 v1 · 2013-07-04 · 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{W75XGC3TM6ARQ3OSHJY67QSONY}

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	2026-05-18T03:19:14.077044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7fb730b736781186dd23a71efc24e6e336012b3f0e18d4a68fd0911810bfd48

Aliases

arxiv: 1307.1321 · arxiv_version: 1307.1321v1 · doi: 10.48550/arxiv.1307.1321 · pith_short_12: W75XGC3TM6AR · pith_short_16: W75XGC3TM6ARQ3OS · pith_short_8: W75XGC3T

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/W75XGC3TM6ARQ3OSHJY67QSONY \
  | 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: b7fb730b736781186dd23a71efc24e6e336012b3f0e18d4a68fd0911810bfd48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e8fe810251d00764f7f6a9a8a0c42db806d11b631c484418245c141382a4e99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-04T13:24:58Z",
    "title_canon_sha256": "fd0640b790ef3392db45ca2a319f403ca76b6d1db537e353d4f3833dcdf61271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1321",
    "kind": "arxiv",
    "version": 1
  }
}