Pith Number

pith:JXTAR6A3

pith:2011:JXTAR6A3G5L2GDGLZ4HCI35AAX

not attested not anchored not stored refs pending

Resolving the inner regions of the HD97048 circumstellar disk with VLT/NACO polarimetric differential imaging

(2) ESA/ESTEC, (3) Department of Astronomy/Department of Planetary Sciences, (4) University of Kiel, (5) Max Planck Institute for Astronomy), Astrophysics, Daniel Apai (3), ETH Zurich, Institute of Theoretical Physics, Sascha P. Quanz (1), Sebastian Wolf (4), Stephan M. Birkmann (2), Thomas Henning (5) ((1) Institute for Astronomy, University of Arizona

arxiv:1112.1953 v1 · 2011-12-08 · 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{JXTAR6A3G5L2GDGLZ4HCI35AAX}

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	2026-05-18T01:59:14.805157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de608f81b3757a30ccbcf0e246fa005da60d62b16e54a9a45fe9b94963bb883

Aliases

arxiv: 1112.1953 · arxiv_version: 1112.1953v1 · doi: 10.48550/arxiv.1112.1953 · pith_short_12: JXTAR6A3G5L2 · pith_short_16: JXTAR6A3G5L2GDGL · pith_short_8: JXTAR6A3

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/JXTAR6A3G5L2GDGLZ4HCI35AAX \
  | 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: 4de608f81b3757a30ccbcf0e246fa005da60d62b16e54a9a45fe9b94963bb883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d0d6359300b59039a3a49bd822a50edab374ffadcd45665e55206254333be8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-12-08T21:00:02Z",
    "title_canon_sha256": "a99f93d92cdcbad31945af4e02acaae13f76fb7ffe23409bfe3c4d4c72cf6132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1953",
    "kind": "arxiv",
    "version": 1
  }
}