Pith Number

pith:A5654V6P

pith:2017:A5654V6PAPVQEDZG6JAWLNJI4G

not attested not anchored not stored refs pending

Impact and mitigation strategy for future solar flares

Abraham Loeb, Manasvi Lingam

arxiv:1709.05348 v2 · 2017-09-15 · astro-ph.EP · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5654V6PAPVQEDZG6JAWLNJI4G}

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	2026-05-18T00:34:45.943130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077dde57cf03eb020f26f24165b528e18156664195218cf052d62cb7b639a92a

Aliases

arxiv: 1709.05348 · arxiv_version: 1709.05348v2 · doi: 10.48550/arxiv.1709.05348 · pith_short_12: A5654V6PAPVQ · pith_short_16: A5654V6PAPVQEDZG · pith_short_8: A5654V6P

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/A5654V6PAPVQEDZG6JAWLNJI4G \
  | 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: 077dde57cf03eb020f26f24165b528e18156664195218cf052d62cb7b639a92a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39cb048becd03adce654636ace98bb70b7cc4c405ebec6e59fb867d4c6bbabb3",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-15T18:00:03Z",
    "title_canon_sha256": "4f2c269e4cd035081fee8bec8df9690f7789755b7e716006a8c8d66c135c12a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05348",
    "kind": "arxiv",
    "version": 2
  }
}