Pith Number

pith:T3ECOPBB

pith:2011:T3ECOPBBDHZ4LJBEPM6F6P7LKP

not attested not anchored not stored refs pending

The strong magnetic field of the large-amplitude beta Cephei pulsator V1449 Aql

I. Ilyin, J.F. Gonzalez, M. Briquet, M. Schoeller, N. Nunez, P. De Cat, S. Hubrig, T. Morel

arxiv:1107.0883 v1 · 2011-07-05 · 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{T3ECOPBBDHZ4LJBEPM6F6P7LKP}

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	2026-05-18T02:01:24.674614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ec8273c2119f3c5a4247b3c5f3feb53f7354149002b602919933c3d96b731b8

Aliases

arxiv: 1107.0883 · arxiv_version: 1107.0883v1 · doi: 10.48550/arxiv.1107.0883 · pith_short_12: T3ECOPBBDHZ4 · pith_short_16: T3ECOPBBDHZ4LJBE · pith_short_8: T3ECOPBB

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/T3ECOPBBDHZ4LJBEPM6F6P7LKP \
  | 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: 9ec8273c2119f3c5a4247b3c5f3feb53f7354149002b602919933c3d96b731b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ea9a7d3e5ea94bc5dec7f04291bfd2800f9142442e27491a82fcdca7de7d3e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-05T14:31:52Z",
    "title_canon_sha256": "c2ec89725f0febfa31ca6298898fb109bfadc62fb224852caeda83487e5c0d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0883",
    "kind": "arxiv",
    "version": 1
  }
}