Pith Number

pith:4DPZVCVP

pith:2017:4DPZVCVPMQ73HJBFHJFGLMAQVD

not attested not anchored not stored refs pending

Spread of the dust temperature distribution in circumstellar disks

(2) LAB, A. Dutrey (2), Astrophysics, France), Germany, S. Guilloteau (2) ((1) Institute for Theoretical Physics, S. Heese (1), S. Wolf (1), Univ. Bordeaux, University of Kiel

arxiv:1705.01811 v1 · 2017-05-04 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DPZVCVPMQ73HJBFHJFGLMAQVD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:39:35.335973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0df9a8aaf643fb3a4253a4a65b010a8fa0251c0d1fbc554290691b9e0acb686

Aliases

arxiv: 1705.01811 · arxiv_version: 1705.01811v1 · doi: 10.48550/arxiv.1705.01811 · pith_short_12: 4DPZVCVPMQ73 · pith_short_16: 4DPZVCVPMQ73HJBF · pith_short_8: 4DPZVCVP

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/4DPZVCVPMQ73HJBFHJFGLMAQVD \
  | 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: e0df9a8aaf643fb3a4253a4a65b010a8fa0251c0d1fbc554290691b9e0acb686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d1ea6d1abe708342041f7d69054ff4d937e1f105add285c23799292e5c75fd",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-04T12:23:05Z",
    "title_canon_sha256": "8e14ef1c85b70b81da84c0929983d4fb1e34945a0160fa564d0832df3981cf7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01811",
    "kind": "arxiv",
    "version": 1
  }
}