Pith Number

pith:BDHUHRCH

pith:2019:BDHUHRCHLSL3GOTAYJJAN5CQZ4

not attested not anchored not stored refs pending

Three-dimensional Density Structure of a Solar Coronal Streamer Observed by SOHO/LASCO and STEREO/COR2 in Quadrature

Andrei N. Zhukov, Bieke Decraemer, Tom Van Doorsselaere

arxiv:1908.05034 v1 · 2019-08-14 · 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{BDHUHRCHLSL3GOTAYJJAN5CQZ4}

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	2026-07-05T00:09:26.339753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08cf43c4475c97b33a60c25206f450cf1abd6fc75e41add2a881743b527445e9

Aliases

arxiv: 1908.05034 · arxiv_version: 1908.05034v1 · doi: 10.48550/arxiv.1908.05034 · pith_short_12: BDHUHRCHLSL3 · pith_short_16: BDHUHRCHLSL3GOTA · pith_short_8: BDHUHRCH

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/BDHUHRCHLSL3GOTAYJJAN5CQZ4 \
  | 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: 08cf43c4475c97b33a60c25206f450cf1abd6fc75e41add2a881743b527445e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "212f3cb54fb3321900725a8cecbb1e3c7d45ae91b9c827043f26612aeebd4226",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-14T09:23:03Z",
    "title_canon_sha256": "8a1f662d7334f788f7584559f990ca6b0469fb94332a675b9e73e7f7a0ce0abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05034",
    "kind": "arxiv",
    "version": 1
  }
}