Pith Number

pith:YPZUCIQN

pith:2013:YPZUCIQNME5Y5NRK7HVGZ63HW2

not attested not anchored not stored refs pending

Stripping of nitrogen-rich AGB ejecta from interacting dwarf irregular galaxies

Kenji Bekki, Takuji Tsujimoto

arxiv:1309.0526 v1 · 2013-09-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPZUCIQNME5Y5NRK7HVGZ63HW2}

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	2026-05-18T01:47:50.550922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3f341220d613b8eb62af9ea6cfb67b6a2c52c000480e39da88e134f4312eace

Aliases

arxiv: 1309.0526 · arxiv_version: 1309.0526v1 · doi: 10.48550/arxiv.1309.0526 · pith_short_12: YPZUCIQNME5Y · pith_short_16: YPZUCIQNME5Y5NRK · pith_short_8: YPZUCIQN

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/YPZUCIQNME5Y5NRK7HVGZ63HW2 \
  | 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: c3f341220d613b8eb62af9ea6cfb67b6a2c52c000480e39da88e134f4312eace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ac79fc585081a3271d449086255c4f6a8db18267e8e070e770d1ccca1e16d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-02T20:11:56Z",
    "title_canon_sha256": "db7842745142c69e0c8c485a94d2fbf9b69fcad9820c6b575107fc0e1ba1f23f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0526",
    "kind": "arxiv",
    "version": 1
  }
}