Pith Number

pith:IFLNTI5F

pith:2018:IFLNTI5FHT32VGKAGTMSNAHNJ5

not attested not anchored not stored refs pending

Propagating wave in active region-loops, located over the solar disk observed by the Interface Region Imaging Spectrograph

B. Zhang, J. Zhang, Y. J. Hou

arxiv:1801.02880 v1 · 2018-01-09 · 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{IFLNTI5FHT32VGKAGTMSNAHNJ5}

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	2026-05-18T00:20:35.706894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4156d9a3a53cf7aa994034d92680ed4f4a75c3eb81fd816c62c439b1cd6cfe91

Aliases

arxiv: 1801.02880 · arxiv_version: 1801.02880v1 · doi: 10.48550/arxiv.1801.02880 · pith_short_12: IFLNTI5FHT32 · pith_short_16: IFLNTI5FHT32VGKA · pith_short_8: IFLNTI5F

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/IFLNTI5FHT32VGKAGTMSNAHNJ5 \
  | 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: 4156d9a3a53cf7aa994034d92680ed4f4a75c3eb81fd816c62c439b1cd6cfe91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4976e4c191274be6c44b8a43a24450a8b6be38cf82b9b26e5ebee43e6fa3bbdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-09T10:57:54Z",
    "title_canon_sha256": "613dc396b34262a1d309416956ff8d82b59cf78272cbe4bdcb3a6f7cbc6709a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02880",
    "kind": "arxiv",
    "version": 1
  }
}