Pith Number

pith:OWSCAGBD

pith:2013:OWSCAGBDTQGAE3JPLGFOXJDUHE

not attested not anchored not stored refs pending

Small-scale Gradients of Charged Particles in the Heliospheric Magnetic Field

Fan Guo, Joe Giacalone

arxiv:1307.4169 v2 · 2013-07-16 · astro-ph.SR · astro-ph.HE · 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{OWSCAGBDTQGAE3JPLGFOXJDUHE}

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	2026-05-18T01:48:49.820783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a42018239c0c026d2f598aeba4743919100343413d5c6c6fd4e6f2f54b0b73

Aliases

arxiv: 1307.4169 · arxiv_version: 1307.4169v2 · doi: 10.48550/arxiv.1307.4169 · pith_short_12: OWSCAGBDTQGA · pith_short_16: OWSCAGBDTQGAE3JP · pith_short_8: OWSCAGBD

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/OWSCAGBDTQGAE3JPLGFOXJDUHE \
  | 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: 75a42018239c0c026d2f598aeba4743919100343413d5c6c6fd4e6f2f54b0b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72980bef93861024ebe37f23bdb7d67b955e5508d87ae2c59b067a686e0fcc02",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-16T05:50:35Z",
    "title_canon_sha256": "c7dbdeb4574ae5ed3cd937e0e4e9a244573fee0c9014282cc2a1caad987ff98b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4169",
    "kind": "arxiv",
    "version": 2
  }
}