Pith Number

pith:MAPJFQZV

pith:2014:MAPJFQZVZW3AGOB2SYYGU7YGWC

not attested not anchored not stored refs pending

HI observations of three compact high-velocity clouds around the Milky Way

J\"urgen Kerp, Lars Fl\"oer, Shahram Faridani, Tobias Westmeier

arxiv:1402.2858 v2 · 2014-02-12 · astro-ph.GA · 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{MAPJFQZVZW3AGOB2SYYGU7YGWC}

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	2026-05-18T01:44:38.969786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

601e92c335cdb603383a96306a7f06b0a5da702d02693165ba87d38cbe22a078

Aliases

arxiv: 1402.2858 · arxiv_version: 1402.2858v2 · doi: 10.48550/arxiv.1402.2858 · pith_short_12: MAPJFQZVZW3A · pith_short_16: MAPJFQZVZW3AGOB2 · pith_short_8: MAPJFQZV

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/MAPJFQZVZW3AGOB2SYYGU7YGWC \
  | 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: 601e92c335cdb603383a96306a7f06b0a5da702d02693165ba87d38cbe22a078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6cb497d1d0ab2647346b76c96497d6d819f0bbd57cd7b5f57e6cf2133dbd59b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-12T15:43:46Z",
    "title_canon_sha256": "63e755c538f7ea9eb193aa7c4f4a39d42d839089375417b6a1e0ceaeed9b73ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2858",
    "kind": "arxiv",
    "version": 2
  }
}