Pith Number

pith:7VVAJ6KV

pith:2012:7VVAJ6KVN6NI3RDLVMTLUHGI6B

not attested not anchored not stored refs pending

Searching for CU Vir-type cyclotron maser from \sigma Ori E: The role of the magnetic quadrupole component

C. S. Buemi, C. Trigilio, F. Leone, G. Umana, P. Leto

arxiv:1203.6475 v1 · 2012-03-29 · 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{7VVAJ6KVN6NI3RDLVMTLUHGI6B}

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	2026-05-18T01:58:00.560562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd6a04f9556f9a8dc46bab26ba1cc8f04b042b97c609525e0a56beab6d4b7078

Aliases

arxiv: 1203.6475 · arxiv_version: 1203.6475v1 · doi: 10.48550/arxiv.1203.6475 · pith_short_12: 7VVAJ6KVN6NI · pith_short_16: 7VVAJ6KVN6NI3RDL · pith_short_8: 7VVAJ6KV

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/7VVAJ6KVN6NI3RDLVMTLUHGI6B \
  | 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: fd6a04f9556f9a8dc46bab26ba1cc8f04b042b97c609525e0a56beab6d4b7078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1706eba31505635c3fe769d47f40bf0460a74c1087e8783d56c1cf81131d272d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-29T09:33:49Z",
    "title_canon_sha256": "ccd1b4059094b628c24e32d331566e70e7ef399f8e089339a57c0b93b051c5f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6475",
    "kind": "arxiv",
    "version": 1
  }
}