Pith Number

pith:PU2TIOYQ

pith:2014:PU2TIOYQTVPOZJHAQN7WSLIXNT

not attested not anchored not stored refs pending

Measurements with STEREO/COR1 data of drag forces acting on small-scale blobs falling in the intermediate corona

Alessandro Bemporad, Daniele Spadaro, Sergio Dolei

arxiv:1401.7984 v1 · 2014-01-30 · 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{PU2TIOYQTVPOZJHAQN7WSLIXNT}

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	2026-05-18T01:44:54.326646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d35343b109d5eeca4e0837f692d176ccdb1143628dd9cb4b091639fcdf2941c

Aliases

arxiv: 1401.7984 · arxiv_version: 1401.7984v1 · doi: 10.48550/arxiv.1401.7984 · pith_short_12: PU2TIOYQTVPO · pith_short_16: PU2TIOYQTVPOZJHA · pith_short_8: PU2TIOYQ

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/PU2TIOYQTVPOZJHAQN7WSLIXNT \
  | 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: 7d35343b109d5eeca4e0837f692d176ccdb1143628dd9cb4b091639fcdf2941c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44ea6c8829bde4b9c5b10fe879d38a189501f32b3e99d89b6f4fe505bf643b52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-30T12:21:56Z",
    "title_canon_sha256": "4855a6462a28309207ac65c9c4e2f0626f24fc1e0f78e9c000489efe9c333a36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7984",
    "kind": "arxiv",
    "version": 1
  }
}