Pith Number

pith:U36U3XTV

pith:2015:U36U3XTVSOOUIIMVGDHKSVCNMA

not attested not anchored not stored refs pending

First Taste of Hot Channel in Interplanetary Space

Gang Li, Hongqiang Song, Jie Zhang, Xin Cheng, Yao Chen, Yuming Wang

arxiv:1502.04408 v1 · 2015-02-16 · 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{U36U3XTVSOOUIIMVGDHKSVCNMA}

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	2026-05-18T01:41:03.114582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6fd4dde75939d44219530cea9544d601171e7106ce8470e80d6322ae7dccce9

Aliases

arxiv: 1502.04408 · arxiv_version: 1502.04408v1 · doi: 10.48550/arxiv.1502.04408 · pith_short_12: U36U3XTVSOOU · pith_short_16: U36U3XTVSOOUIIMV · pith_short_8: U36U3XTV

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/U36U3XTVSOOUIIMVGDHKSVCNMA \
  | 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: a6fd4dde75939d44219530cea9544d601171e7106ce8470e80d6322ae7dccce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b78ce4458dd9a044ba7e8e356422030d61675818d3d172323eb77af24fd420",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-16T02:41:53Z",
    "title_canon_sha256": "c8d34332ce68c0f86b6901169bf299e4a4de16b0688c8beb591bed4b57d5fa07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04408",
    "kind": "arxiv",
    "version": 1
  }
}