Pith Number

pith:H4ENLKF6

pith:2017:H4ENLKF62SNCIAMCC5JZPDVVFZ

not attested not anchored not stored refs pending

Estimating solar flux density at low radio frequencies using a sky brightness model

Alan E. E. Rogers, Divya Oberoi, Rohit Sharma

arxiv:1701.07798 v1 · 2017-01-26 · astro-ph.IM · 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{H4ENLKF62SNCIAMCC5JZPDVVFZ}

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	2026-05-18T00:41:37.289085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f08d5a8bed49a2401821753978eb52e7aa67a694362173021d571c7471c3101

Aliases

arxiv: 1701.07798 · arxiv_version: 1701.07798v1 · doi: 10.48550/arxiv.1701.07798 · pith_short_12: H4ENLKF62SNC · pith_short_16: H4ENLKF62SNCIAMC · pith_short_8: H4ENLKF6

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/H4ENLKF62SNCIAMCC5JZPDVVFZ \
  | 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: 3f08d5a8bed49a2401821753978eb52e7aa67a694362173021d571c7471c3101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bbc85c4f2007bd334ddf9c40e7e2faef0cf29a85376c4fad7615894404fe13a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-01-26T18:08:36Z",
    "title_canon_sha256": "a76371449a1703dfa86ea9d5c512c5d2caa693fa17301339901ba33fd209c4ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07798",
    "kind": "arxiv",
    "version": 1
  }
}