Pith Number

pith:NP7OVJ4G

pith:2015:NP7OVJ4GPVVE4Q3SQI5FFZ75VX

not attested not anchored not stored refs pending

High resolution observations with Artemis-IV and the NRH. I. Type IV associated narrow-band bursts

A. Hillaris, A. Kontogeorgos, C. Bouratzis, C. Caroubalos, C.E. Alissandrakis, P. Preka-Papadema, P. Tsitsipis, X. Moussas

arxiv:1512.02481 v1 · 2015-12-08 · 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{NP7OVJ4GPVVE4Q3SQI5FFZ75VX}

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	2026-05-18T01:21:51.105589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bfeeaa7867d6a4e4372823a52e7fdadc47c74faf6a047414e6d8c6d130caf58

Aliases

arxiv: 1512.02481 · arxiv_version: 1512.02481v1 · doi: 10.48550/arxiv.1512.02481 · pith_short_12: NP7OVJ4GPVVE · pith_short_16: NP7OVJ4GPVVE4Q3S · pith_short_8: NP7OVJ4G

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/NP7OVJ4GPVVE4Q3SQI5FFZ75VX \
  | 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: 6bfeeaa7867d6a4e4372823a52e7fdadc47c74faf6a047414e6d8c6d130caf58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407547cfff621f90aea34a3b7847997a2187efec887f281ca8add1135cef3035",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-08T14:29:28Z",
    "title_canon_sha256": "3b489cb50e81eb36bc5b5e1ed51e05eafc09b845dc1e6401bb1c586d3052d31c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02481",
    "kind": "arxiv",
    "version": 1
  }
}