Pith Number

pith:6D6DIQW3

pith:2012:6D6DIQW37NFGB7OXS73MWGB263

not attested not anchored not stored refs pending

Delivery of Dark Material to Vesta via Carbonaceous Chondritic Impacts

Andreas Nathues, Andrew W. Beck, Christopher T. Russell, Daniel D. Durda, David Blewett, David Mittlefehldt, David Nesvorny, David P. O'Brien, Debra Buczkowski, Edward A. Cloutis, Elizabeth M. Palmer, Harry Y. McSween, Holger Sierks, Jean-Philippe Combe, Jennifer E. C. Scully, Jian-Yang Li, Kris J. Becker, Lucille Le Corre, Megha U. Bhatt, Michael J. Gaffey, Paul J. Mann, Robert Gaskell, Thomas B. McCord, Vishnu Reddy, William F. Bottke

arxiv:1208.2833 v1 · 2012-08-14 · astro-ph.EP · astro-ph.SR · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6D6DIQW37NFGB7OXS73MWGB263}

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	2026-05-18T01:55:16.132886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0fc3442dbfb4a60fdd797f6cb183af6cedc8ae743dff2b414b31ef6398b233e

Aliases

arxiv: 1208.2833 · arxiv_version: 1208.2833v1 · doi: 10.48550/arxiv.1208.2833 · pith_short_12: 6D6DIQW37NFG · pith_short_16: 6D6DIQW37NFGB7OX · pith_short_8: 6D6DIQW3

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/6D6DIQW37NFGB7OXS73MWGB263 \
  | 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: f0fc3442dbfb4a60fdd797f6cb183af6cedc8ae743dff2b414b31ef6398b233e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0485a55f7aff52b605751dd51c381fba8576436caba2006226be7eb4dbfda44a",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-08-14T11:39:07Z",
    "title_canon_sha256": "107a115c1a4e9bdc6b1d1f4aa0cd21f4f2d82d04db2dbe9d135fa42015111379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2833",
    "kind": "arxiv",
    "version": 1
  }
}