Pith Number

pith:L3S6KDZ5

pith:2019:L3S6KDZ5FM3HTGGXA47R4ICOV7

not attested not anchored not stored refs pending

Exploring the composition of icy bodies at the fringes of the Solar System with next generation space telescopes

Aki Roberge, Bryan Holler, Giada Arney, Heidi Hammel, Richard J. Cartwright, Roser Juanola-Parramon, Susan Benecchi

arxiv:1903.07691 v1 · 2019-03-18 · 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{L3S6KDZ5FM3HTGGXA47R4ICOV7}

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	2026-05-17T23:50:54.330271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ee5e50f3d2b367998d7073f1e204eafe690f346db2b33e959b57124968ce05b

Aliases

arxiv: 1903.07691 · arxiv_version: 1903.07691v1 · doi: 10.48550/arxiv.1903.07691 · pith_short_12: L3S6KDZ5FM3H · pith_short_16: L3S6KDZ5FM3HTGGX · pith_short_8: L3S6KDZ5

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/L3S6KDZ5FM3HTGGXA47R4ICOV7 \
  | 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: 5ee5e50f3d2b367998d7073f1e204eafe690f346db2b33e959b57124968ce05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2adc5257b52bc925a16460e8abb97cbd633fd0216c31bb2de8b60fab2673f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-18T19:54:17Z",
    "title_canon_sha256": "72a120c1f964a4b24c89d6e2646ab0142099ef8097c5aa391291f88696a7382b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07691",
    "kind": "arxiv",
    "version": 1
  }
}