Pith Number

pith:YTRF7CCV

pith:2010:YTRF7CCVKNER464VCHTQRXIEKX

not attested not anchored not stored refs pending

The impact of supernovae driven winds on stream-fed protogalaxies

Adrianne Slyz, Julien Devriendt, Leila C. Powell

arxiv:1012.2839 v2 · 2010-12-13 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTRF7CCVKNER464VCHTQRXIEKX}

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	2026-05-18T02:04:25.541053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e25f885553491e7b9511e708dd0455ec1ec0bb386c7ca808c9429bdb3f99d8

Aliases

arxiv: 1012.2839 · arxiv_version: 1012.2839v2 · doi: 10.48550/arxiv.1012.2839 · pith_short_12: YTRF7CCVKNER · pith_short_16: YTRF7CCVKNER464V · pith_short_8: YTRF7CCV

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/YTRF7CCVKNER464VCHTQRXIEKX \
  | 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: c4e25f885553491e7b9511e708dd0455ec1ec0bb386c7ca808c9429bdb3f99d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65477bb6ad905ad10a6f60f621bea13b712ec4e870d97caa0627c8f233530e12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-13T19:28:05Z",
    "title_canon_sha256": "4fb3b66a888b63035c75d4abc67ef31eef376fd3189ee9e61f8d3d77fb0e59cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2839",
    "kind": "arxiv",
    "version": 2
  }
}