Pith Number

pith:HBTQGM3I

pith:2015:HBTQGM3IDXTNDJMFQXPPRHIPK7

not attested not anchored not stored refs pending

Giant planet formation via pebble accretion

O. M. Guilera

arxiv:1511.07583 v1 · 2015-11-24 · 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{HBTQGM3IDXTNDJMFQXPPRHIPK7}

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	2026-05-18T01:26:04.337217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38670333681de6d1a58585def89d0f57cbb663783893386347060547a0e67bdc

Aliases

arxiv: 1511.07583 · arxiv_version: 1511.07583v1 · doi: 10.48550/arxiv.1511.07583 · pith_short_12: HBTQGM3IDXTN · pith_short_16: HBTQGM3IDXTNDJMF · pith_short_8: HBTQGM3I

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/HBTQGM3IDXTNDJMFQXPPRHIPK7 \
  | 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: 38670333681de6d1a58585def89d0f57cbb663783893386347060547a0e67bdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e0dc7a58164dc51c65d64c3640d659601d3bf2e979de652061b47d79b548c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-24T06:17:53Z",
    "title_canon_sha256": "2db15c7993cbd89c861b1219527e6953bd8acc9e4da8fbd9c03bb894689ffa83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07583",
    "kind": "arxiv",
    "version": 1
  }
}