Pith Number

pith:QZ4ESTJT

pith:2021:QZ4ESTJT6JVBJDWJ7AMMSVDRPD

not attested not anchored not stored refs pending

Observations of an Electron-cold Ion Component Reconnection at the Edge of an Ion-scale Antiparallel Reconnection at the Dayside Magnetopause

C. J. Xiao, C. Pollock, G. Le, Huirong Yan, Huizi Wang, H. Zhang, Mijie Shi, Mingzhe Liu, Q.-G. Zong, R. Rankin, Shangchun Teng, S. Q. Zhao, Terry Z. Liu, Xiaogang Wang

arxiv:2109.10943 v1 · 2021-09-22 · physics.space-ph · astro-ph.EP · 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{QZ4ESTJT6JVBJDWJ7AMMSVDRPD}

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	2026-07-05T03:28:25.777805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8678494d33f26a148ec9f818c9547178fd0c43346a55c6db13308ddc5519f2ba

Aliases

arxiv: 2109.10943 · arxiv_version: 2109.10943v1 · doi: 10.48550/arxiv.2109.10943 · pith_short_12: QZ4ESTJT6JVB · pith_short_16: QZ4ESTJT6JVBJDWJ · pith_short_8: QZ4ESTJT

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/QZ4ESTJT6JVBJDWJ7AMMSVDRPD \
  | 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: 8678494d33f26a148ec9f818c9547178fd0c43346a55c6db13308ddc5519f2ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9615fd6c6df803e582e26c582d49d47a887fa867354518a3492c1291bb6f3110",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2021-09-22T18:10:02Z",
    "title_canon_sha256": "7fb49a5aa576f3c3b9e8b1778db84cd03835e56fd75a3e237a1f6d3603be0c83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.10943",
    "kind": "arxiv",
    "version": 1
  }
}