Pith Number

pith:IMH3ANJW

pith:2015:IMH3ANJWWVI2A4MQHNHE7CKT6O

not attested not anchored not stored refs pending

Dust dynamics and evolution in expanding HII regions. I. Radiative drift of neutral and charged grains

D. S. Wiebe, M. S. Kirsanova, V. V. Akimkin, Ya. N. Pavlyuchenkov

arxiv:1502.06865 v1 · 2015-02-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMH3ANJWWVI2A4MQHNHE7CKT6O}

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	2026-05-18T01:40:54.736206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

430fb03536b551a071903b4e4f8953f38e7458f29337e1e699ace2f5f1030eba

Aliases

arxiv: 1502.06865 · arxiv_version: 1502.06865v1 · doi: 10.48550/arxiv.1502.06865 · pith_short_12: IMH3ANJWWVI2 · pith_short_16: IMH3ANJWWVI2A4MQ · pith_short_8: IMH3ANJW

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/IMH3ANJWWVI2A4MQHNHE7CKT6O \
  | 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: 430fb03536b551a071903b4e4f8953f38e7458f29337e1e699ace2f5f1030eba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6fb96c2a5c77e30a4a35de653e687b27601302302e9ffc51d17251696490dca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-24T16:27:31Z",
    "title_canon_sha256": "12721f1013b5b70af628c5681f79923fafabf9897700d5ec98dda6af3c93f42a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06865",
    "kind": "arxiv",
    "version": 1
  }
}