Pith Number

pith:37B2AV7N

pith:2017:37B2AV7NVNOC6UXITYDBJSCTHI

not attested not anchored not stored refs pending

154 MHz detection of faint, polarized flares from UV Ceti

C. R. Lynch, D. L. Kaplan, E. Lenc, G. E. Anderson, Tara Murphy

arxiv:1702.03030 v1 · 2017-02-10 · astro-ph.SR · astro-ph.HE · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37B2AV7NVNOC6UXITYDBJSCTHI}

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	2026-05-18T00:49:50.641477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfc3a057edab5c2f52e89e0614c8533a105cc66d5d8454eb23af1feb8c76fccd

Aliases

arxiv: 1702.03030 · arxiv_version: 1702.03030v1 · doi: 10.48550/arxiv.1702.03030 · pith_short_12: 37B2AV7NVNOC · pith_short_16: 37B2AV7NVNOC6UXI · pith_short_8: 37B2AV7N

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/37B2AV7NVNOC6UXITYDBJSCTHI \
  | 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: dfc3a057edab5c2f52e89e0614c8533a105cc66d5d8454eb23af1feb8c76fccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc345eb8bc4bde26a80815347828f1e7a5d8adb00de5412d58680d48c609827d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-10T01:07:19Z",
    "title_canon_sha256": "c37d7b45586cb3e8fdef6d694be9597c2f88b0d2e0b44adfab081bc6d5857ee5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03030",
    "kind": "arxiv",
    "version": 1
  }
}