Pith Number

pith:KQNDM22M

pith:2013:KQNDM22MMAYXPOS7YYTCECDPI6

not attested not anchored not stored refs pending

Ks- and Lp-band polarimetry on stellar and bow-shock sources in the Galactic center

Andreas Eckart, Gunther Witzel, Rainer M. Buchholz, Rainer Schoedel

arxiv:1308.0956 v1 · 2013-08-05 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQNDM22MMAYXPOS7YYTCECDPI6}

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	2026-05-18T01:48:23.857426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

541a366b4c603177ba5fc62622086f479fb9d49e60f4b7052e7dec2b6fe87036

Aliases

arxiv: 1308.0956 · arxiv_version: 1308.0956v1 · doi: 10.48550/arxiv.1308.0956 · pith_short_12: KQNDM22MMAYX · pith_short_16: KQNDM22MMAYXPOS7 · pith_short_8: KQNDM22M

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/KQNDM22MMAYXPOS7YYTCECDPI6 \
  | 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: 541a366b4c603177ba5fc62622086f479fb9d49e60f4b7052e7dec2b6fe87036

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "016b6241eadda676490a0390030841c1e02cb45c3035e924ec1ecf84a3a02603",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-08-05T12:39:16Z",
    "title_canon_sha256": "47c465a97794d5e24af888af6d3a1e7483cb9a1f5afb153a99ea8cdd4187651a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0956",
    "kind": "arxiv",
    "version": 1
  }
}