Pith Number

pith:SQC5GR7F

pith:2019:SQC5GR7FJHLBCADVQXMOAHKAGV

not attested not anchored not stored refs pending

Signatures of red-shifted footpoints in the quiescent coronal loop system

Abhishek K. Srivastava, Bhola N. Dwivedi, Pradeep Kayshap, Yamini K. Rao

arxiv:1908.02865 v1 · 2019-08-07 · 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{SQC5GR7FJHLBCADVQXMOAHKAGV}

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	2026-07-05T00:08:36.564675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9405d347e549d611007585d8e01d403573cfb269ce03d1ba06f2583ed9a1d497

Aliases

arxiv: 1908.02865 · arxiv_version: 1908.02865v1 · doi: 10.48550/arxiv.1908.02865 · pith_short_12: SQC5GR7FJHLB · pith_short_16: SQC5GR7FJHLBCADV · pith_short_8: SQC5GR7F

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/SQC5GR7FJHLBCADVQXMOAHKAGV \
  | 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: 9405d347e549d611007585d8e01d403573cfb269ce03d1ba06f2583ed9a1d497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd943cfee0ad19ed0257d253bf97902c08ae192a3bd2394c2e0c3e0c9cff643",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-07T22:56:33Z",
    "title_canon_sha256": "f35ba5b53d0171eca4e6ef0317760e65d1fa12aa922bfe5f9b9c6a9b82fd0a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02865",
    "kind": "arxiv",
    "version": 1
  }
}