Pith Number

pith:A4HP3LUX

pith:2022:A4HP3LUXWLCTWANAFVSLRCZNYV

not attested not anchored not stored refs pending

Isolating the mechanisms for asteroid surface refreshing

A. Earle, A. S. Rivkin, B. J. Burt, C. A. Thomas, D. Polishook, F. E. DeMeo, M. Granvik, M. Marsset, N. A. Moskovitz, R. P. Binzel, S. Hasegawa, S. J. Bus, S. M. Slivan

arxiv:2209.12366 v1 · 2022-09-26 · 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{A4HP3LUXWLCTWANAFVSLRCZNYV}

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	2026-07-05T05:00:51.768711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070efdae97b2c53b01a02d64b88b2dc5617792a961fb32be1f7fd4d592f077a4

Aliases

arxiv: 2209.12366 · arxiv_version: 2209.12366v1 · doi: 10.48550/arxiv.2209.12366 · pith_short_12: A4HP3LUXWLCT · pith_short_16: A4HP3LUXWLCTWANA · pith_short_8: A4HP3LUX

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/A4HP3LUXWLCTWANAFVSLRCZNYV \
  | 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: 070efdae97b2c53b01a02d64b88b2dc5617792a961fb32be1f7fd4d592f077a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741e52ee7b13aebf99b03c82c125ef596cb05ab1a5b6e1d3b9da1ab06a176c02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-09-26T01:38:45Z",
    "title_canon_sha256": "674b60ef9145e46f62ba5d51cc102b66f3bc4bf629fdee4576e67cf8896bce52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12366",
    "kind": "arxiv",
    "version": 1
  }
}