Pith Number

pith:ALFZAF6E

pith:2014:ALFZAF6E5OJTYTAKR47MKKDIO6

not attested not anchored not stored refs pending

Migration and Growth of Protoplanetary Embryos II: Emergence of Proto-Gas-Giants Cores versus Super Earths' Progenitor

Beibei Liu, Douglas N. C. Lin, Sverre J. Aarseth, Xiaojia Zhang

arxiv:1410.7952 v1 · 2014-10-29 · 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{ALFZAF6E5OJTYTAKR47MKKDIO6}

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	2026-05-18T01:41:38.972145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02cb9017c4eb933c4c0a8f3ec52868779cec6bba3dcb685dba010f4b4939fd22

Aliases

arxiv: 1410.7952 · arxiv_version: 1410.7952v1 · doi: 10.48550/arxiv.1410.7952 · pith_short_12: ALFZAF6E5OJT · pith_short_16: ALFZAF6E5OJTYTAK · pith_short_8: ALFZAF6E

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/ALFZAF6E5OJTYTAKR47MKKDIO6 \
  | 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: 02cb9017c4eb933c4c0a8f3ec52868779cec6bba3dcb685dba010f4b4939fd22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2142a261faafaa8960b25cb59a0bb31b54cfa34430cc6812bfca691daa46e3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-10-29T12:23:15Z",
    "title_canon_sha256": "d97ee47ff9d2f5ea0bbe64eed34fa7ebdb54fc0adff0ddd95b2b6b08f1b81a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7952",
    "kind": "arxiv",
    "version": 1
  }
}