Pith Number

pith:5Z25UDY5

pith:2022:5Z25UDY5CQF2CWCBP5FWMGF3IF

not attested not anchored not stored refs pending

Thermal Alteration and Differential Sublimation Can Create Phaethons "Rock Comet" Activity and Blue Color

C.M. Lisse, J.K. Steckloff

arxiv:2203.09876 v2 · 2022-03-18 · 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{5Z25UDY5CQF2CWCBP5FWMGF3IF}

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	2026-07-05T04:18:11.263916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee75da0f1d140ba158417f4b6618bb41539be0ed7e0ea1d2e1f8b6e952e42cc3

Aliases

arxiv: 2203.09876 · arxiv_version: 2203.09876v2 · doi: 10.48550/arxiv.2203.09876 · pith_short_12: 5Z25UDY5CQF2 · pith_short_16: 5Z25UDY5CQF2CWCB · pith_short_8: 5Z25UDY5

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/5Z25UDY5CQF2CWCBP5FWMGF3IF \
  | 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: ee75da0f1d140ba158417f4b6618bb41539be0ed7e0ea1d2e1f8b6e952e42cc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c5c68c73a23b4e3b1103c821038d0aca1a9b3afb8b48294987ff28d7b9280a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-03-18T11:33:25Z",
    "title_canon_sha256": "501bd0c860b09561095b785c229aef2c933ce9e09df8da5ad3bc3538cb5a05f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09876",
    "kind": "arxiv",
    "version": 2
  }
}