Pith Number

pith:SLTLILMM

pith:2011:SLTLILMME75KSLIWOCJMIH2C7R

not attested not anchored not stored refs pending

Mass Loss, Destruction and Detection of Sun-grazing and -impacting Cometary Nuclei

2), (2) MPA Garching, 3) ((1) University of Glasgow, (3) LESIA Paris), G. le Chat (1, H.E. Potts (1), J.C. Brown (1), L.J. Porter (1

arxiv:1107.1857 v2 · 2011-07-10 · astro-ph.SR · 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{SLTLILMME75KSLIWOCJMIH2C7R}

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	2026-05-18T02:01:20.737572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92e6b42d8c27faa92d167092c41f42fc7337bd3ac300f4f346b1ed58c4584873

Aliases

arxiv: 1107.1857 · arxiv_version: 1107.1857v2 · doi: 10.48550/arxiv.1107.1857 · pith_short_12: SLTLILMME75K · pith_short_16: SLTLILMME75KSLIW · pith_short_8: SLTLILMM

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/SLTLILMME75KSLIWOCJMIH2C7R \
  | 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: 92e6b42d8c27faa92d167092c41f42fc7337bd3ac300f4f346b1ed58c4584873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d23a5d0bde5d961398480673c4102e1fab843322b2a8e1333b5646d920a20b0",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-10T14:13:39Z",
    "title_canon_sha256": "64cbf579f656135a5302cf65203ab5f14478342be211a4f66b46c1c9378bb2ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1857",
    "kind": "arxiv",
    "version": 2
  }
}