Pith Number

pith:WT7J3ZRA

pith:2007:WT7J3ZRACNZ2OPKYYVT2IQBU7Q

not attested not anchored not stored refs pending

Dynamical Zodiacal Cloud Models Constrained by High Resolution Spectroscopy of the Zodiacal Light (Icarus, in press)

Alexander S. Kutyrev, Greg J. Madsen, John C. Mather, Ronald J. Reynolds, Sergei I. Ipatov, S. Harvey Moseley

arxiv:0711.3494 v2 · 2007-11-22 · 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{WT7J3ZRACNZ2OPKYYVT2IQBU7Q}

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	2026-05-18T04:34:28.039542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4fe9de6201373a73d58c567a44034fc3842c15da1a5c1537df875a0b2e3fbdf

Aliases

arxiv: 0711.3494 · arxiv_version: 0711.3494v2 · doi: 10.48550/arxiv.0711.3494 · pith_short_12: WT7J3ZRACNZ2 · pith_short_16: WT7J3ZRACNZ2OPKY · pith_short_8: WT7J3ZRA

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/WT7J3ZRACNZ2OPKYYVT2IQBU7Q \
  | 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: b4fe9de6201373a73d58c567a44034fc3842c15da1a5c1537df875a0b2e3fbdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd596b1740d92c5156ad70c1006be0f19f635e2c1e41c579bde2ce0319160b02",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-22T00:15:23Z",
    "title_canon_sha256": "298befa7bd3932e6014108f8ac704eea64e19d85a09456be9d2c55acf37c0c5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.3494",
    "kind": "arxiv",
    "version": 2
  }
}