Pith Number

pith:SFL2UTFK

pith:2009:SFL2UTFK7G56KLQA76TGQ6BJER

not attested not anchored not stored refs pending

Polarization Changes of Pulsars due to Wave Propagation Through Magnetospheres

Chen Wang, Dong Lai, Jinlin Han

arxiv:0910.2793 v1 · 2009-10-15 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFL2UTFK7G56KLQA76TGQ6BJER}

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	2026-05-18T02:11:23.480169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9157aa4caaf9bbe52e00ffa6687829247fa1cdadd755cc8510bbef4150ae3c82

Aliases

arxiv: 0910.2793 · arxiv_version: 0910.2793v1 · doi: 10.48550/arxiv.0910.2793 · pith_short_12: SFL2UTFK7G56 · pith_short_16: SFL2UTFK7G56KLQA · pith_short_8: SFL2UTFK

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/SFL2UTFK7G56KLQA76TGQ6BJER \
  | 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: 9157aa4caaf9bbe52e00ffa6687829247fa1cdadd755cc8510bbef4150ae3c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3aaafa8fe11276bfa444de5c8b92cfdca0c0e9ab32cfe27a4e4c303c8b13fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-10-15T07:18:31Z",
    "title_canon_sha256": "eaa7fb27a272cafb0af75dfa546b8b6c381f64cbfd6834251f8b6031b2b939cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2793",
    "kind": "arxiv",
    "version": 1
  }
}