Pith Number

pith:NY7K4ZEQ

pith:2013:NY7K4ZEQR56SDKF476VYOSNCZC

not attested not anchored not stored refs pending

Dust in the wind I: spectropolarimetric signatures from disk-born outflows

F. Marin, R. W. Goosmann

arxiv:1310.1752 v1 · 2013-10-07 · astro-ph.HE · 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{NY7K4ZEQR56SDKF476VYOSNCZC}

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	2026-05-18T03:11:10.744358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3eae64908f7d21a8bcffab8749a2c8a641b53253c76c21653c71ab0be45836

Aliases

arxiv: 1310.1752 · arxiv_version: 1310.1752v1 · doi: 10.48550/arxiv.1310.1752 · pith_short_12: NY7K4ZEQR56S · pith_short_16: NY7K4ZEQR56SDKF4 · pith_short_8: NY7K4ZEQ

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/NY7K4ZEQR56SDKF476VYOSNCZC \
  | 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: 6e3eae64908f7d21a8bcffab8749a2c8a641b53253c76c21653c71ab0be45836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b3b921832758437143fcdea376438957cf578b9920fcb275c557b387b2f0d9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-07T12:33:49Z",
    "title_canon_sha256": "0c1e7ebe7ccc96484d6b40f3da035d60d8086e8f5b80f5b35b7bd5ded6ee72dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1752",
    "kind": "arxiv",
    "version": 1
  }
}