Pith Number

pith:UDCTIZIE

pith:2015:UDCTIZIEJUMGX66B322677CGQ4

not attested not anchored not stored refs pending

Brief Follow-up on Recent Studies of Theia's Accretion

Nathan A. Kaib, Nicolas B. Cowan

arxiv:1506.06132 v1 · 2015-06-19 · 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{UDCTIZIEJUMGX66B322677CGQ4}

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	2026-05-18T01:36:52.714326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c53465044d186bfbc1deb5effc46870aed38cd87fc660784d68cbd1bd30790

Aliases

arxiv: 1506.06132 · arxiv_version: 1506.06132v1 · doi: 10.48550/arxiv.1506.06132 · pith_short_12: UDCTIZIEJUMG · pith_short_16: UDCTIZIEJUMGX66B · pith_short_8: UDCTIZIE

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/UDCTIZIEJUMGX66B322677CGQ4 \
  | 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: a0c53465044d186bfbc1deb5effc46870aed38cd87fc660784d68cbd1bd30790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21c6af939aae5eefc54b076c1b437b2c77fbcd6c287adef995e64cb3708f1b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-06-19T20:00:19Z",
    "title_canon_sha256": "ba0ed860923900d64baa2a1368eaa9f564df35e62d82adc9af2021598bfa49c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06132",
    "kind": "arxiv",
    "version": 1
  }
}