Pith Number

pith:XYVQ5KI4

pith:2015:XYVQ5KI4SGW5FSEPBXNWCBYVZD

not attested not anchored not stored refs pending

Mars as a comet: Solar wind interaction on a large scale

Mats Holmstrom, Xiao-dong Wang

arxiv:1510.02417 v1 · 2015-10-08 · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYVQ5KI4SGW5FSEPBXNWCBYVZD}

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	2026-05-18T01:24:51.794639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be2b0ea91c91add2c88f0ddb610715c8d8e0a77913d47faa5265024da572d516

Aliases

arxiv: 1510.02417 · arxiv_version: 1510.02417v1 · doi: 10.48550/arxiv.1510.02417 · pith_short_12: XYVQ5KI4SGW5 · pith_short_16: XYVQ5KI4SGW5FSEP · pith_short_8: XYVQ5KI4

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/XYVQ5KI4SGW5FSEPBXNWCBYVZD \
  | 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: be2b0ea91c91add2c88f0ddb610715c8d8e0a77913d47faa5265024da572d516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a28388bb5ad87381b2d11a2d6c0dfe23c672a810af50ab52e21db9e0399f44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2015-10-08T17:38:57Z",
    "title_canon_sha256": "ab0d0a64df8720ae0bc998682b66a3f886ecaab31954a81e961280d1b83eb82b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02417",
    "kind": "arxiv",
    "version": 1
  }
}