Pith Number

pith:KZ44UD64

pith:2015:KZ44UD64P3BGOLN6CJUVCVDXOC

not attested not anchored not stored refs pending

Direct observation of the energy release site in a solar flare by SDO/AIA, Hinode/EIS and RHESSI

David R. Graham, Lyndsay Fletcher, Paulo J. A. Sim\~oes

arxiv:1503.01491 v1 · 2015-03-04 · 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{KZ44UD64P3BGOLN6CJUVCVDXOC}

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	2026-05-18T02:17:00.359494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5679ca0fdc7ec2672dbe126951547770adb573bb06690dd35eefb5bae65ec225

Aliases

arxiv: 1503.01491 · arxiv_version: 1503.01491v1 · doi: 10.48550/arxiv.1503.01491 · pith_short_12: KZ44UD64P3BG · pith_short_16: KZ44UD64P3BGOLN6 · pith_short_8: KZ44UD64

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/KZ44UD64P3BGOLN6CJUVCVDXOC \
  | 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: 5679ca0fdc7ec2672dbe126951547770adb573bb06690dd35eefb5bae65ec225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbdfb07f38d049ab289a477d381779570083ff6619da81d151d250b259351a1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-04T22:43:06Z",
    "title_canon_sha256": "544e38b6d2285f5c13665cf38650af262ef7a67f45a3f537143c6444d42ac243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01491",
    "kind": "arxiv",
    "version": 1
  }
}