Pith Number

pith:UP4RTB33

pith:2016:UP4RTB33EWKXYU2HIWF5E6ZTFQ

not attested not anchored not stored refs pending

C$_{60}^+$ - looking for the bucky-ball in interstellar space

A. Bondar, G.A. Galazutdinov, G. Valyavin, J. Krelowski, V.V. Shimansky

arxiv:1612.08898 v1 · 2016-12-28 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UP4RTB33EWKXYU2HIWF5E6ZTFQ}

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	2026-05-18T00:53:04.731898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3f919877b25957c5347458bd27b332c0ed92feea0c2dd48b4d387d07c0dc67f

Aliases

arxiv: 1612.08898 · arxiv_version: 1612.08898v1 · doi: 10.48550/arxiv.1612.08898 · pith_short_12: UP4RTB33EWKX · pith_short_16: UP4RTB33EWKXYU2H · pith_short_8: UP4RTB33

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/UP4RTB33EWKXYU2HIWF5E6ZTFQ \
  | 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: a3f919877b25957c5347458bd27b332c0ed92feea0c2dd48b4d387d07c0dc67f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a549f45343260a5e4421ac388fd498172a12872e4d20d250179833a2c36cdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-28T14:35:13Z",
    "title_canon_sha256": "97ccf7de68e6085982ed4d9cd45d3455a68b8bbb9a1ddadd8c0c0ea7ddb07d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08898",
    "kind": "arxiv",
    "version": 1
  }
}