Pith Number

pith:35IL4MYX

pith:2014:35IL4MYX5Q6ENL3QSLSNGUI5UE

not attested not anchored not stored refs pending

LCOGT Network Observatory Operations

Andrew Pickles, Annie Hjelstrom, Ben Burleson, Brian Haworth, Doug Thomas, Eric Saunders, Gary White, Jon de Vera, Mark Elphick, Mark Willis, Patrick Conway, Todd Boroson, Wayne Rosing, Zach Walker

arxiv:1407.3284 v1 · 2014-07-11 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35IL4MYX5Q6ENL3QSLSNGUI5UE}

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	2026-05-18T01:42:37.495321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df50be3317ec3c46af7092e4d3511da10b0d073332d7f14b0274805e7bcf19d4

Aliases

arxiv: 1407.3284 · arxiv_version: 1407.3284v1 · doi: 10.48550/arxiv.1407.3284 · pith_short_12: 35IL4MYX5Q6E · pith_short_16: 35IL4MYX5Q6ENL3Q · pith_short_8: 35IL4MYX

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/35IL4MYX5Q6ENL3QSLSNGUI5UE \
  | 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: df50be3317ec3c46af7092e4d3511da10b0d073332d7f14b0274805e7bcf19d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5f5b56fe9b054a745d3676f6b260fdf6d279f7c582c4cc7c18391e14102913",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-11T20:12:42Z",
    "title_canon_sha256": "d5d583b2964aefd7f1668210899c86686c729a764aa493cfca8004b035e9645c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3284",
    "kind": "arxiv",
    "version": 1
  }
}