Pith Number

pith:IKUZJEAG

pith:2018:IKUZJEAG3SVXLBJOAND3HC64UJ

not attested not anchored not stored refs pending

Quasi-periodic pulsations in a solar flare with an unusual phase shift

Abhishek K. Srivastava, Elena G. Kupriyanova, Larisa K. Kashapova, Partha Chowdhury, Tom Van Doorsselaere, Yong-Jae Moon

arxiv:1812.09868 v1 · 2018-12-24 · 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{IKUZJEAG3SVXLBJOAND3HC64UJ}

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	2026-05-17T23:56:44.451331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a9949006dcab75852e0347b38bdca25dd211ff72db116f73f3b6e147efe79b

Aliases

arxiv: 1812.09868 · arxiv_version: 1812.09868v1 · doi: 10.48550/arxiv.1812.09868 · pith_short_12: IKUZJEAG3SVX · pith_short_16: IKUZJEAG3SVXLBJO · pith_short_8: IKUZJEAG

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/IKUZJEAG3SVXLBJOAND3HC64UJ \
  | 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: 42a9949006dcab75852e0347b38bdca25dd211ff72db116f73f3b6e147efe79b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d495402f7e4a6490a362d0d0a2d1bf947c5a0cd896962f4e9f712d4c7b2158d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-24T09:20:29Z",
    "title_canon_sha256": "72326e93ceecf6284f48af460d8e41318eb7530d80f1f8f83eaa3c18568639d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09868",
    "kind": "arxiv",
    "version": 1
  }
}