Pith Number

pith:TTBD3YSP

pith:2016:TTBD3YSPKX6C3MLJHDZQR6X27E

not attested not anchored not stored refs pending

GAVIP: A Platform for Gaia Data Analysis

Daniel Vagg, David Lynn, Derek O'Callaghan, Fionn \'O h\'Og\'ain, Lorraine Hanlon, Sheila McBreen, William O'Mullane

arxiv:1605.09287 v1 · 2016-05-30 · 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{TTBD3YSPKX6C3MLJHDZQR6X27E}

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	2026-05-18T00:55:46.390337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc23de24f55fc2db16938f308fafaf924bf579d083f455b76900d8906655b00

Aliases

arxiv: 1605.09287 · arxiv_version: 1605.09287v1 · doi: 10.48550/arxiv.1605.09287 · pith_short_12: TTBD3YSPKX6C · pith_short_16: TTBD3YSPKX6C3MLJ · pith_short_8: TTBD3YSP

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/TTBD3YSPKX6C3MLJHDZQR6X27E \
  | 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: 9cc23de24f55fc2db16938f308fafaf924bf579d083f455b76900d8906655b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3173fafeae87ddd107d14bb3ae58870362ec571737cee7178fd5b3c6e90b44bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-05-30T15:47:55Z",
    "title_canon_sha256": "060a219d08f58d8053fd0c0dad154cc07952e3cb7b7a29baab57c3cac9643dd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09287",
    "kind": "arxiv",
    "version": 1
  }
}