Pith Number

pith:GHPS4QR5

pith:2018:GHPS4QR5C5N7BDHXQIVR2YLAT6

not attested not anchored not stored refs pending

Temporal Evolution of Chromospheric Oscillations in Flaring Regions - A Pilot Study

Frank Hill, Keivan G. Stassun, Teresa Monsue

arxiv:1803.02506 v1 · 2018-03-07 · 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{GHPS4QR5C5N7BDHXQIVR2YLAT6}

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	2026-05-18T00:21:50.098379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31df2e423d175bf08cf7822b1d61609f971baaa669fd9492e3541e2f781d2968

Aliases

arxiv: 1803.02506 · arxiv_version: 1803.02506v1 · doi: 10.48550/arxiv.1803.02506 · pith_short_12: GHPS4QR5C5N7 · pith_short_16: GHPS4QR5C5N7BDHX · pith_short_8: GHPS4QR5

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/GHPS4QR5C5N7BDHXQIVR2YLAT6 \
  | 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: 31df2e423d175bf08cf7822b1d61609f971baaa669fd9492e3541e2f781d2968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e830f28839f3766d4ef8aebea9078854aabec19dd192f08cf47b7459e34a431e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-07T02:40:18Z",
    "title_canon_sha256": "0cf45683d1e97c709be1f5d7751b75f5412d8eb1425ee35efb0f0d8a7395cdbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02506",
    "kind": "arxiv",
    "version": 1
  }
}