Pith Number

pith:XEXD27L7

pith:2023:XEXD27L7L6RQL3XJBE6T5TLNM7

not attested not anchored not stored refs pending

Diurnal and Seasonal Mapping of Martian Ices With EMIRS

Aur\'elien Stcherbinine, Christopher Haberle, Christopher S. Edwards, Eman Al Tunaiji, Kezman Saboi, Lucas Lange, Michael D. Smith, Michael J. Wolff, Nathan M. Smith, Philip R. Christensen, Saadat Anwar

arxiv:2303.08328 v2 · 2023-03-15 · 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{XEXD27L7L6RQL3XJBE6T5TLNM7}

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	2026-07-05T06:25:40.321062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b92e3d7d7f5fa305eee9093d3ecd6d67e80e84a609e82467e948a42b96ad27c3

Aliases

arxiv: 2303.08328 · arxiv_version: 2303.08328v2 · doi: 10.48550/arxiv.2303.08328 · pith_short_12: XEXD27L7L6RQ · pith_short_16: XEXD27L7L6RQL3XJ · pith_short_8: XEXD27L7

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/XEXD27L7L6RQL3XJBE6T5TLNM7 \
  | 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: b92e3d7d7f5fa305eee9093d3ecd6d67e80e84a609e82467e948a42b96ad27c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5cf7a269c6b83f2666ee374acaac551a31cb9b8533a9c746d8ed8b3bd66f242",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-03-15T02:30:49Z",
    "title_canon_sha256": "267f376b5fccee30a583c4ecffb7658a79c446c84debca5926f50ddb3f4bbc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08328",
    "kind": "arxiv",
    "version": 2
  }
}