Pith Number

pith:NH3IBFW6

pith:2015:NH3IBFW6CSTSLLYTJRGVFICSF7

not attested not anchored not stored refs pending

The Spectrum of Pluto, 0.40 - 0.93 $\mu$m I. Secular and longitudinal distribution of ices and complex organics

D. P. Cruikshank, J. Licandro, J.P. Emery, N. Pinilla-Alonso, R. P. Binzel, V. Lorenzi, W. M. Grundy

arxiv:1509.00417 v1 · 2015-09-01 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NH3IBFW6CSTSLLYTJRGVFICSF7}

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	2026-05-18T01:22:58.440522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69f68096de14a725af134c4d52a0522fddfc595be1222b51c97dd458d2b5ad2f

Aliases

arxiv: 1509.00417 · arxiv_version: 1509.00417v1 · doi: 10.48550/arxiv.1509.00417 · pith_short_12: NH3IBFW6CSTS · pith_short_16: NH3IBFW6CSTSLLYT · pith_short_8: NH3IBFW6

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/NH3IBFW6CSTSLLYTJRGVFICSF7 \
  | 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: 69f68096de14a725af134c4d52a0522fddfc595be1222b51c97dd458d2b5ad2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "105a11dcc5ec1d37d5b3d7372cb8c5c91f99eadbc55edf8f583a2f2603eba709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-09-01T17:49:50Z",
    "title_canon_sha256": "9a18d0d80cc45a007d1be5213f89ea63bd44499822516e9401e0c4677ad7ab8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00417",
    "kind": "arxiv",
    "version": 1
  }
}