Pith Number

pith:UELNEAQZ

pith:2017:UELNEAQZRTSHKW2IE2PCPCSQTH

not attested not anchored not stored refs pending

Voyager 1 Measurements Beyond the Heliopause of Galactic Cosmic Ray Helium, Boron, Carbon, Oxygen, Magnesium, Silicon and Iron Nuclei with Energies 0.5 to >1.5 GeV/nuc

A.C. Cummings, B. Heikkila, E.C. Stone, N. Lal, W.R. Webber

arxiv:1712.02818 v1 · 2017-12-07 · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UELNEAQZRTSHKW2IE2PCPCSQTH}

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	2026-05-18T00:28:29.205030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a116d202198ce4755b48269e278a5099f151675b1e66340233dd859af91a0633

Aliases

arxiv: 1712.02818 · arxiv_version: 1712.02818v1 · doi: 10.48550/arxiv.1712.02818 · pith_short_12: UELNEAQZRTSH · pith_short_16: UELNEAQZRTSHKW2I · pith_short_8: UELNEAQZ

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/UELNEAQZRTSHKW2IE2PCPCSQTH \
  | 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: a116d202198ce4755b48269e278a5099f151675b1e66340233dd859af91a0633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed94c71d9d3b516805456eb36b5a95419dbc83a6cbe217cec47726972971387",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2017-12-07T19:08:57Z",
    "title_canon_sha256": "49be35b64bc371e03271599e9db7cccc14399ff389b55bca4fc6f60f3efeeefa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02818",
    "kind": "arxiv",
    "version": 1
  }
}