Pith Number

pith:GHUGTFMU

pith:2018:GHUGTFMU5FBSXQT6T4KYI55PXC

not attested not anchored not stored refs pending

The journey of Typhon-Echidna as a binary system through the planetary region

C. Winter, M. A. Galiazzo, R. A. N. Araujo, R. Sfair

arxiv:1803.00634 v1 · 2018-03-01 · 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{GHUGTFMU5FBSXQT6T4KYI55PXC}

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	2026-05-18T00:20:34.667177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e8699594e9432bc27e9f158477afb8b00a06d19de17f17159125f50c0bf4c0

Aliases

arxiv: 1803.00634 · arxiv_version: 1803.00634v1 · doi: 10.48550/arxiv.1803.00634 · pith_short_12: GHUGTFMU5FBS · pith_short_16: GHUGTFMU5FBSXQT6 · pith_short_8: GHUGTFMU

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/GHUGTFMU5FBSXQT6T4KYI55PXC \
  | 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: 31e8699594e9432bc27e9f158477afb8b00a06d19de17f17159125f50c0bf4c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869b12031fdeaff60678b6f7e7a5ef94cbdab1e9a79a0cab75f8c755e88f8fc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-01T21:25:15Z",
    "title_canon_sha256": "52e440f66b98270f79709eaada0b88be1786a7b544c4b666c5c666fdc6b95a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00634",
    "kind": "arxiv",
    "version": 1
  }
}