Pith Number

pith:YSJZ3YIQ

pith:2014:YSJZ3YIQS5USZK57ZA3PCQPIFD

not attested not anchored not stored refs pending

Water Delivery and Giant Impacts in the 'Grand Tack' Scenario

Alessandro Morbidelli, Avi M. Mandell, David P. O'Brien, Kevin J. Walsh, Sean N. Raymond

arxiv:1407.3290 v1 · 2014-07-11 · 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{YSJZ3YIQS5USZK57ZA3PCQPIFD}

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	2026-05-18T02:47:43.439232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4939de11097692cabbfc836f141e828cdccfeb48e86e196bd7d7975f613b8dd

Aliases

arxiv: 1407.3290 · arxiv_version: 1407.3290v1 · doi: 10.48550/arxiv.1407.3290 · pith_short_12: YSJZ3YIQS5US · pith_short_16: YSJZ3YIQS5USZK57 · pith_short_8: YSJZ3YIQ

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/YSJZ3YIQS5USZK57ZA3PCQPIFD \
  | 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: c4939de11097692cabbfc836f141e828cdccfeb48e86e196bd7d7975f613b8dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b4b93ba7f05369dc0573d7d05fe7a4a7916d7ac97b11888adc07cace91f33f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-07-11T20:35:32Z",
    "title_canon_sha256": "23062d585231f0b9bf7c462f790aaf9e8a9336c90f962e5e16d0a8c71f97dbfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3290",
    "kind": "arxiv",
    "version": 1
  }
}