Pith Number

pith:CAMXDLFE

pith:2022:CAMXDLFERM27YTCNJ3FNAZKT5A

not attested not anchored not stored refs pending

A Near Surface Temperature Model of Arrokoth

A. H. Parker, A. J. Verbiscer, C. Bierson, C. B. Olkin, C. J. A. Howett, C. M. Lisse, H. A. Weaver, I. R. Linscott, J. R. Spencer, J. T. Keane, K. N. Singer, L. A. Young, M. K. Bird, O. M. Umurhan, R. Beyer, R. P. Binzel, S. A. Stern, S. Birch, S. Protopapa, T. R. Lauer, W. B. McKinnon, W. M. Grundy

arxiv:2202.10485 v1 · 2022-02-21 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAMXDLFERM27YTCNJ3FNAZKT5A}

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	2026-07-05T03:59:04.921362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

101971aca48b35fc4c4d4ecad06553e817fec3a0f727b2eac8d92cf16bc18814

Aliases

arxiv: 2202.10485 · arxiv_version: 2202.10485v1 · doi: 10.48550/arxiv.2202.10485 · pith_short_12: CAMXDLFERM27 · pith_short_16: CAMXDLFERM27YTCN · pith_short_8: CAMXDLFE

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/CAMXDLFERM27YTCNJ3FNAZKT5A \
  | 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: 101971aca48b35fc4c4d4ecad06553e817fec3a0f727b2eac8d92cf16bc18814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5deea11409a143f179f7efcde29f1be68369f6aefed63cf06c02da0c15561229",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-02-21T19:00:30Z",
    "title_canon_sha256": "e0fac43a2ea39988d1117a6aceff8ccae664c491d2e8d20bd1a41c6e853d7cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10485",
    "kind": "arxiv",
    "version": 1
  }
}