Pith Number

pith:6D5PYP5A

pith:2013:6D5PYP5ANSCLKXYOUZXL4EILJM

not attested not anchored not stored refs pending

Identifying gaps in flaring Herbig Ae/Be disks using spatially resolved mid-infrared imaging. Are all group I disks transitional?

A.G.G.M. Tielens, A. Verhoeff, C. Dominik, G. Meeus, K. M. Maaskant, L.B.F.M. Waters, M. E. van den Ancker, M. Honda, M. Min

arxiv:1305.3138 v1 · 2013-05-14 · 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{6D5PYP5ANSCLKXYOUZXL4EILJM}

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	2026-05-18T01:50:02.298443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0fafc3fa06c84b55f0ea66ebe110b4b025810f70435587f9dcc1fef03eff095

Aliases

arxiv: 1305.3138 · arxiv_version: 1305.3138v1 · doi: 10.48550/arxiv.1305.3138 · pith_short_12: 6D5PYP5ANSCL · pith_short_16: 6D5PYP5ANSCLKXYO · pith_short_8: 6D5PYP5A

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/6D5PYP5ANSCLKXYOUZXL4EILJM \
  | 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: f0fafc3fa06c84b55f0ea66ebe110b4b025810f70435587f9dcc1fef03eff095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835d577b64179615d555e8308a2a8862269cb20c97884032f2b38e0fe203d5a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-05-14T12:45:40Z",
    "title_canon_sha256": "45bc14341a95e4d8590bbf3d23bb8dfefc54057d073b66c68fc9561600224a58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3138",
    "kind": "arxiv",
    "version": 1
  }
}