Pith Number

pith:2J5FF3K7

pith:2015:2J5FF3K7KBJ3CGROVBADTAHNBW

not attested not anchored not stored refs pending

Timescale of asteroid resurfacing by regolith convection resulting from the impact-induced global seismic shaking

Hiroaki Katsuragi, Kousuke Ando, Tomokatsu Morota, Tomoya M. Yamada

arxiv:1508.06485 v2 · 2015-08-26 · astro-ph.EP · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2J5FF3K7KBJ3CGROVBADTAHNBW}

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	2026-05-18T01:17:43.688165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d27a52ed5f5053b11a2ea8403980ed0d8142873e820c8dedcb198c6573cab203

Aliases

arxiv: 1508.06485 · arxiv_version: 1508.06485v2 · doi: 10.48550/arxiv.1508.06485 · pith_short_12: 2J5FF3K7KBJ3 · pith_short_16: 2J5FF3K7KBJ3CGRO · pith_short_8: 2J5FF3K7

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/2J5FF3K7KBJ3CGROVBADTAHNBW \
  | 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: d27a52ed5f5053b11a2ea8403980ed0d8142873e820c8dedcb198c6573cab203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3722a58f1b211585f9146fac4eb97c9b506a7ceca0c18eb0691d909f0427e5e",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-08-26T13:25:36Z",
    "title_canon_sha256": "34b31358e5c345629105e75f371b3821c01d0c50b1756abdef7e0ed32bc67bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06485",
    "kind": "arxiv",
    "version": 2
  }
}