Pith Number

pith:44R7ZYLJ

pith:2014:44R7ZYLJZ4NTL7QMHL5Q3HODGI

not attested not anchored not stored refs pending

Blobs in recurring EUV jets

H. S. Ji, Q. M. Zhang

arxiv:1405.5132 v1 · 2014-05-20 · 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{44R7ZYLJZ4NTL7QMHL5Q3HODGI}

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	2026-05-18T02:48:09.190076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e723fce169cf1b35fe0c3afb0d9dc332323bdfa9ce914e0a049fc30d4ba1b58f

Aliases

arxiv: 1405.5132 · arxiv_version: 1405.5132v1 · doi: 10.48550/arxiv.1405.5132 · pith_short_12: 44R7ZYLJZ4NT · pith_short_16: 44R7ZYLJZ4NTL7QM · pith_short_8: 44R7ZYLJ

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/44R7ZYLJZ4NTL7QMHL5Q3HODGI \
  | 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: e723fce169cf1b35fe0c3afb0d9dc332323bdfa9ce914e0a049fc30d4ba1b58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e03f9d73a0b688b05615e86b573f0a6da4082afb8c9e9fe20234dec0b92f39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-20T15:47:42Z",
    "title_canon_sha256": "76e030226be91b53940bcd8018c76c69a4ed2623a68f8575f70954c3b99464ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5132",
    "kind": "arxiv",
    "version": 1
  }
}