Pith Number

pith:IRQUUCBO

pith:2014:IRQUUCBOS5XDDF57SXZLRS33RE

not attested not anchored not stored refs pending

The EPN-TAP protocol for the Planetary Science Virtual Observatory

B. Cecconi, C. Jacquey, F. Henry, F. Topf, J. Berthier, M. Gangloff, M. Giardino, M. Molinaro, N. Andre, N. Bourrel, P. Le Sidaner, S. Erard

arxiv:1407.5738 v1 · 2014-07-22 · 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{IRQUUCBOS5XDDF57SXZLRS33RE}

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	2026-05-18T00:43:45.592555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44614a082e976e3197bf95f2b8cb7b891fbe5f1f26fcfaaac71fdc8db7e0df86

Aliases

arxiv: 1407.5738 · arxiv_version: 1407.5738v1 · doi: 10.48550/arxiv.1407.5738 · pith_short_12: IRQUUCBOS5XD · pith_short_16: IRQUUCBOS5XDDF57 · pith_short_8: IRQUUCBO

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/IRQUUCBOS5XDDF57SXZLRS33RE \
  | 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: 44614a082e976e3197bf95f2b8cb7b891fbe5f1f26fcfaaac71fdc8db7e0df86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95ef283a6b9f44bbca6d24cc8a69af14e126d41e8cfc3415536435af2fb2320b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-22T05:41:58Z",
    "title_canon_sha256": "34ec4e27b2bdde7d51e528549d914097aad5db5478b31fc0444e0a0d15ef3d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5738",
    "kind": "arxiv",
    "version": 1
  }
}