Pith Number

pith:E4YDSDHU

pith:2017:E4YDSDHUHIUKP7UXZJLQD7LVLD

not attested not anchored not stored refs pending

Carbon monoxide in the distantly active Centaur (60558) 174P/Echeclus at 6 AU

(2) Florida Space Institute, Gal Sarid (2) ((1) Physics, Kacper Wierzchos (1), Maria Womack (1), University of Central Florida), University of South Florida

arxiv:1703.07660 v1 · 2017-03-22 · 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{E4YDSDHUHIUKP7UXZJLQD7LVLD}

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	2026-05-18T00:45:29.946985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2730390cf43a28a7fe97ca5701fd7558deeec0fd8c5e962c8af22634f8c4502e

Aliases

arxiv: 1703.07660 · arxiv_version: 1703.07660v1 · doi: 10.48550/arxiv.1703.07660 · pith_short_12: E4YDSDHUHIUK · pith_short_16: E4YDSDHUHIUKP7UX · pith_short_8: E4YDSDHU

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/E4YDSDHUHIUKP7UXZJLQD7LVLD \
  | 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: 2730390cf43a28a7fe97ca5701fd7558deeec0fd8c5e962c8af22634f8c4502e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eedd67288b7f3ce7ad9b4ef57d48b0a156cd4ce9efaf10e096c9a034bfff251c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-03-22T14:03:13Z",
    "title_canon_sha256": "29f99277e3b5a31e0ba8dca4fc4d1e8d97c8eb53e0b207f82e7be5c0dfb5a8ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07660",
    "kind": "arxiv",
    "version": 1
  }
}