Pith Number

pith:XASKO6ES

pith:2008:XASKO6ESGEXPCMVDEWOVJ3WTRS

not attested not anchored not stored refs pending

Near-Infrared Polarimetry toward the Galactic Center

Hirofumi Hatano, Mikio Kurita, Motohide Tamura, Saori Kanai, Shogo Nishiyama, Shuji Sato, Tetsuya Nagata

arxiv:0809.4945 v1 · 2008-09-29 · astro-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{XASKO6ESGEXPCMVDEWOVJ3WTRS}

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	2026-07-04T15:14:42.293097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b824a77892312ef132a3259d54eed38c9d419fd64dd0212220e2fd1c8a8a9564

Aliases

arxiv: 0809.4945 · arxiv_version: 0809.4945v1 · doi: 10.48550/arxiv.0809.4945 · pith_short_12: XASKO6ESGEXP · pith_short_16: XASKO6ESGEXPCMVD · pith_short_8: XASKO6ES

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/XASKO6ESGEXPCMVDEWOVJ3WTRS \
  | 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: b824a77892312ef132a3259d54eed38c9d419fd64dd0212220e2fd1c8a8a9564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31764ece415b061494871b3fbbb64561e89aeccc6aa208126dc4ba7c13604c0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-29T11:43:48Z",
    "title_canon_sha256": "8f889b0c498da25f02b4a31b16ee96494c351f91d48cf3217c19e02e340af6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4945",
    "kind": "arxiv",
    "version": 1
  }
}