Pith Number

pith:RTQYJMHS

pith:2014:RTQYJMHSLP4YBH4V7G4ACZFSCQ

not attested not anchored not stored refs pending

Interpreting the extended emission around three nearby debris disc host stars

B. Matthews, B. Montesinos, C. Eiroa, F. Kirchschlager, G.M. Kennedy, J.-C. Augereau, Jonathan P. Marshall, M. Booth, S. Ertel, S. Wolf

arxiv:1408.5649 v1 · 2014-08-25 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:42:13.453925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce184b0f25bf9809f95f9b80164b214282aab00eb23ae7fe5bfac034ce850de

Aliases

arxiv: 1408.5649 · arxiv_version: 1408.5649v1 · doi: 10.48550/arxiv.1408.5649 · pith_short_12: RTQYJMHSLP4Y · pith_short_16: RTQYJMHSLP4YBH4V · pith_short_8: RTQYJMHS

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/RTQYJMHSLP4YBH4V7G4ACZFSCQ \
  | 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: 8ce184b0f25bf9809f95f9b80164b214282aab00eb23ae7fe5bfac034ce850de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cef999461b6cc48bbecb49d921f3158a75755253026b8f454a3aa3b54ea54862",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-25T01:21:29Z",
    "title_canon_sha256": "d551a615330ecd4955f5ab21da6581b27f8876dd5b020dc687f3754b6306f58c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5649",
    "kind": "arxiv",
    "version": 1
  }
}