Pith Number

pith:3ZYKT2L2

pith:2021:3ZYKT2L2ISHC322GXYJZBT2XQN

not attested not anchored not stored refs pending

Resolving Two Distinct Thermal X-ray Components in A compound Solar Flare

Jianqing Sun, Jie Zhang, Jun Cui, Lijuan Liu, Mingde Ding, Rui Liu, Xiaoyu Yu, Yuming Wang, Zhenjun Zhou

arxiv:2112.04652 v1 · 2021-12-09 · 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{3ZYKT2L2ISHC322GXYJZBT2XQN}

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	2026-07-05T03:55:14.538793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de70a9e97a448e2deb46be1390cf57835c21c378e78e2c95845416f9f106b2d8

Aliases

arxiv: 2112.04652 · arxiv_version: 2112.04652v1 · doi: 10.48550/arxiv.2112.04652 · pith_short_12: 3ZYKT2L2ISHC · pith_short_16: 3ZYKT2L2ISHC322G · pith_short_8: 3ZYKT2L2

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/3ZYKT2L2ISHC322GXYJZBT2XQN \
  | 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: de70a9e97a448e2deb46be1390cf57835c21c378e78e2c95845416f9f106b2d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17ebc6d910a61660ea10fe78cfb0280756bd02c51c91c1b6682acca0b8310cff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-12-09T01:51:20Z",
    "title_canon_sha256": "892d6b625b5b27578b32d7d6f6e4124f397cbb1d01c327670b9dd0f5b79037d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04652",
    "kind": "arxiv",
    "version": 1
  }
}