Pith Number

pith:ITPME4HK

pith:2011:ITPME4HKI2WFHSSAJQJ6HRIOBK

not attested not anchored not stored refs pending

Yearly and seasonal variations of low albedo surfaces on Mars in the OMEGA/MEx dataset: Constraints on aerosols properties and dust deposits

Antoine Pommerol, Brigitte Gondet, Denis Jouglet, Fran\c{c}ois Poulet, Jean-Pierre Bibring, Mathieu Vincendon, Michael Wolff, Yves Langevin

arxiv:1103.3426 v1 · 2011-03-17 · 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{ITPME4HKI2WFHSSAJQJ6HRIOBK}

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	2026-05-18T04:26:33.720640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44dec270ea46ac53ca404c13e3c50e0a81a7b853f20e466dba6f6e89e6fad5cd

Aliases

arxiv: 1103.3426 · arxiv_version: 1103.3426v1 · doi: 10.48550/arxiv.1103.3426 · pith_short_12: ITPME4HKI2WF · pith_short_16: ITPME4HKI2WFHSSA · pith_short_8: ITPME4HK

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/ITPME4HKI2WFHSSAJQJ6HRIOBK \
  | 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: 44dec270ea46ac53ca404c13e3c50e0a81a7b853f20e466dba6f6e89e6fad5cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a249822322491b0941a709e56bae431604afa1d2e380996a5e51b687061bff05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-03-17T14:48:50Z",
    "title_canon_sha256": "9103ee78d2e873f62cbad778c15f4ee843f90bd7eb0d8cfea0e94059dcfc0e48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3426",
    "kind": "arxiv",
    "version": 1
  }
}