Pith Number

pith:TGMFOFX3

pith:2017:TGMFOFX3WIO47BKXQFOOPNXM6M

not attested not anchored not stored refs pending

Large-scale three-dimensional Gaussian process extinction mapping

J. Magorrian, S.E. Sale

arxiv:1708.09705 v1 · 2017-08-31 · astro-ph.IM · 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{TGMFOFX3WIO47BKXQFOOPNXM6M}

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	2026-05-18T00:08:11.169827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99985716fbb21dcf8557815ce7b6ecf31b74851cc1a08a14f849ca7e81aebe12

Aliases

arxiv: 1708.09705 · arxiv_version: 1708.09705v1 · doi: 10.48550/arxiv.1708.09705 · pith_short_12: TGMFOFX3WIO4 · pith_short_16: TGMFOFX3WIO47BKX · pith_short_8: TGMFOFX3

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/TGMFOFX3WIO47BKXQFOOPNXM6M \
  | 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: 99985716fbb21dcf8557815ce7b6ecf31b74851cc1a08a14f849ca7e81aebe12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83b7a8903261311dc3439bddb27a52c57aeda1c6be9d3277b52ad1c4baa2c11f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-08-31T13:43:02Z",
    "title_canon_sha256": "12741a5e054646bbfd23be25d29ece477d1ca77840fc6d6532cdfd795ac93d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09705",
    "kind": "arxiv",
    "version": 1
  }
}