Pith Number

pith:B4KATNCJ

pith:2018:B4KATNCJB4ZWZAQUZ2AIXQX5SC

not attested not anchored not stored refs pending

Inferring the Composition of Disintegrating Planet Interiors from Dust Tails with Future James Webb Space Telescope Observations

Carey M. Lisse, Eva H. L. Bodman, Jason T. Wright, Steven J. Desch

arxiv:1808.07043 v1 · 2018-08-21 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4KATNCJB4ZWZAQUZ2AIXQX5SC}

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	2026-05-18T00:03:03.802237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f1409b4490f336c8214ce808bc2fd90ad633937a3fa8b513ea0bbf4c5746fd4

Aliases

arxiv: 1808.07043 · arxiv_version: 1808.07043v1 · doi: 10.48550/arxiv.1808.07043 · pith_short_12: B4KATNCJB4ZW · pith_short_16: B4KATNCJB4ZWZAQU · pith_short_8: B4KATNCJ

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/B4KATNCJB4ZWZAQUZ2AIXQX5SC \
  | 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: 0f1409b4490f336c8214ce808bc2fd90ad633937a3fa8b513ea0bbf4c5746fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c7778fb54e4c3134884175e1c9e3d38d51a14e3df14b6fb2ff505988cfb452c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-21T17:52:24Z",
    "title_canon_sha256": "6d34c847469bc791c4dfd072833407408b482c98fa649a8a5b9cf774028b4354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07043",
    "kind": "arxiv",
    "version": 1
  }
}