Pith Number

pith:I322BPXR

pith:2019:I322BPXRCZDRYDXFQK2SPLSITO

not attested not anchored not stored refs pending

Characterisation of Martian dust aerosol phase function from sky radiance measurements by MSL engineering cameras

A. Sanchez-Lavega, H. Chen-Chen, S. Perez-Hoyos

arxiv:1905.01074 v1 · 2019-05-03 · 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{I322BPXRCZDRYDXFQK2SPLSITO}

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	2026-05-17T23:47:07.740652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f5a0bef116471c0ee582b527ae489ba1f448aa93bad11f94c59df92059f90b

Aliases

arxiv: 1905.01074 · arxiv_version: 1905.01074v1 · doi: 10.48550/arxiv.1905.01074 · pith_short_12: I322BPXRCZDR · pith_short_16: I322BPXRCZDRYDXF · pith_short_8: I322BPXR

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/I322BPXRCZDRYDXFQK2SPLSITO \
  | 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: 46f5a0bef116471c0ee582b527ae489ba1f448aa93bad11f94c59df92059f90b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7168f2b35f3650cbdfa935dd607109dc83715564680aa90e44ce1aae08dd40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-03T08:48:33Z",
    "title_canon_sha256": "5a4836a550a1ebe7f690e7b26fcca03635a8e95eb2c8f7b40637f1878e11c2f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01074",
    "kind": "arxiv",
    "version": 1
  }
}