Pith Number

pith:57AJ7DVW

pith:2014:57AJ7DVWAM7M3V5KNERKDGXR2T

not attested not anchored not stored refs pending

Transport of charged dust grains into the galactic halo

S.A. Khoperskov, Yu.A. Shchekinov

arxiv:1403.7075 v1 · 2014-03-27 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57AJ7DVWAM7M3V5KNERKDGXR2T}

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	2026-05-18T02:55:26.571266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efc09f8eb6033ecdd7aa6922a19af1d4c068d9b79c2f07d2018e1a0f8ce05aab

Aliases

arxiv: 1403.7075 · arxiv_version: 1403.7075v1 · doi: 10.48550/arxiv.1403.7075 · pith_short_12: 57AJ7DVWAM7M · pith_short_16: 57AJ7DVWAM7M3V5K · pith_short_8: 57AJ7DVW

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/57AJ7DVWAM7M3V5KNERKDGXR2T \
  | 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: efc09f8eb6033ecdd7aa6922a19af1d4c068d9b79c2f07d2018e1a0f8ce05aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9051a1af4dba2569d05a00ff3b33e88c77b3e576a0c4908212ca05f25179d6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-27T15:19:19Z",
    "title_canon_sha256": "208cf45c698ebbfc08ddb2a8e9bc68616bb2c150a21ab7e5d5a128ad884cd49c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7075",
    "kind": "arxiv",
    "version": 1
  }
}