Pith Number

pith:VR63XIAE

pith:2013:VR63XIAEQDSJ4IYIBHF6WRFHIV

not attested not anchored not stored refs pending

Modified equipartition calculation for supernova remnants. Cases \alpha =0.5 and \alpha =1

B. Arbutina, B. Vukotic, D. Urosevic, M. M. Vucetic, M. Z. Pavlovic

arxiv:1308.6110 v1 · 2013-08-28 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VR63XIAEQDSJ4IYIBHF6WRFHIV}

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	2026-05-18T03:09:47.747915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac7dbba00480e49e230809cbeb44a74571ebfad6b647c21cfff118b41a395fa5

Aliases

arxiv: 1308.6110 · arxiv_version: 1308.6110v1 · doi: 10.48550/arxiv.1308.6110 · pith_short_12: VR63XIAEQDSJ · pith_short_16: VR63XIAEQDSJ4IYI · pith_short_8: VR63XIAE

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/VR63XIAEQDSJ4IYIBHF6WRFHIV \
  | 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: ac7dbba00480e49e230809cbeb44a74571ebfad6b647c21cfff118b41a395fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "185fabb716b5256ea255b426949d79a0a295c4c44b337a9973d195621a64e717",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-08-28T09:55:42Z",
    "title_canon_sha256": "0e3083fd9520851347387df74771951e882fcc0e9b56b7947d9397bb1c5a5dc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6110",
    "kind": "arxiv",
    "version": 1
  }
}