Pith Number

pith:CEMFL5NY

pith:2010:CEMFL5NYELN6UUTDRCYJQL6KOZ

not attested not anchored not stored refs pending

Identification of Magnetite in B-type Asteroids

Bin Yang, David Jewitt

arxiv:1006.5110 v1 · 2010-06-26 · 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{CEMFL5NYELN6UUTDRCYJQL6KOZ}

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	2026-05-18T02:06:42.207807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111855f5b822dbea526388b0982fca767f5594e617a5bae061bb11736c9f6c23

Aliases

arxiv: 1006.5110 · arxiv_version: 1006.5110v1 · doi: 10.48550/arxiv.1006.5110 · pith_short_12: CEMFL5NYELN6 · pith_short_16: CEMFL5NYELN6UUTD · pith_short_8: CEMFL5NY

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/CEMFL5NYELN6UUTDRCYJQL6KOZ \
  | 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: 111855f5b822dbea526388b0982fca767f5594e617a5bae061bb11736c9f6c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b728c8670bbb8f1aeeb4c172adab86c34d40730fbcbf7bcdadb68de65e859ae9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-06-26T04:06:45Z",
    "title_canon_sha256": "74d7b80b361949853cf8d02f9fe0d89d26d9906bed2550fba8a08b9addfb9584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5110",
    "kind": "arxiv",
    "version": 1
  }
}