Pith Number

pith:QSUMUZHJ

pith:2014:QSUMUZHJWKBTYCYMJMLU6XW5AM

not attested not anchored not stored refs pending

New insight into the Solar System's transition disk phase provided by the unusual meteorite Isheyevo

Laurence A. J. Garvie, L. Paul Knauth, Melissa A. Morris

arxiv:1412.1818 v1 · 2014-12-04 · 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{QSUMUZHJWKBTYCYMJMLU6XW5AM}

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	2026-05-18T01:41:23.153897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a8ca64e9b2833c0b0c4b174f5edd03056d4f7d9001ce2f2e59155b1c99f36e

Aliases

arxiv: 1412.1818 · arxiv_version: 1412.1818v1 · doi: 10.48550/arxiv.1412.1818 · pith_short_12: QSUMUZHJWKBT · pith_short_16: QSUMUZHJWKBTYCYM · pith_short_8: QSUMUZHJ

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/QSUMUZHJWKBTYCYMJMLU6XW5AM \
  | 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: 84a8ca64e9b2833c0b0c4b174f5edd03056d4f7d9001ce2f2e59155b1c99f36e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e3070783aad41f54d58f7a64a7e9cac29502e2fadcf9673fdebaa2631f8cc94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-12-04T20:59:09Z",
    "title_canon_sha256": "969a8a302a5cb4327ea7f1c4c791b4ddeac5aeb9ca48c1ab9a54159d88f6fe76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1818",
    "kind": "arxiv",
    "version": 1
  }
}