Pith Number

pith:MXZ23KXC

pith:2008:MXZ23KXCYTDR6TMUZZ7OMCVTMZ

not attested not anchored not stored refs pending

Observations of V592 Cassiopeiae with the Spitzer Space Telescope - Dust in the Mid-Infrared

(2) NOAO, (3) NExScI, (4) University of Washington, (5) LANL, (6) CASA, (7) ESO), California Institute of Technology, Carolyn S. Brinkworth (1), Cynthia Froning (6), David R. Ciardi (3), D. W. Hoard (1), Gerard van Belle (7) ((1) Spitzer Science Center, Kunegunda Belle (5), Paula Szkody (4), Stefanie Wachter (1), Stella Kafka (1), Steve B. Howell (2), University of Colorado

arxiv:0811.0363 v1 · 2008-11-03 · 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{MXZ23KXCYTDR6TMUZZ7OMCVTMZ}

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	2026-05-18T04:29:25.485899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65f3adaae2c4c71f4d94ce7ee60ab3666dd4e4693909fbef118bc821bfaf37c8

Aliases

arxiv: 0811.0363 · arxiv_version: 0811.0363v1 · doi: 10.48550/arxiv.0811.0363 · pith_short_12: MXZ23KXCYTDR · pith_short_16: MXZ23KXCYTDR6TMU · pith_short_8: MXZ23KXC

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/MXZ23KXCYTDR6TMUZZ7OMCVTMZ \
  | 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: 65f3adaae2c4c71f4d94ce7ee60ab3666dd4e4693909fbef118bc821bfaf37c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1469d72985cedcf3b51f6377aa8aad78da481dafcb9f0e7503e0583416a3dc47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-03T18:40:38Z",
    "title_canon_sha256": "23198b46a76d44a002757949a9333e7ceca71d56e19bd0da20e73a2a86ecde24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0363",
    "kind": "arxiv",
    "version": 1
  }
}