Pith Number

pith:Q3SCCTLU

pith:2015:Q3SCCTLU3RIVQ5R4DCQWNN2YN2

not attested not anchored not stored refs pending

Late-time Evolution of Composite Supernova Remnants: Deep Chandra Observations and Hydrodynamical Modeling of a Crushed Pulsar Wind Nebula in SNR G327.1-1.1

Christopher Kolb, John Blondin, John P. Hughes, Niccolo Bucciantini, Patrick Slane, Tea Temim

arxiv:1506.03069 v1 · 2015-06-09 · 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{Q3SCCTLU3RIVQ5R4DCQWNN2YN2}

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	2026-05-18T01:35:47.181668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e4214d74dc5158763c18a166b7586ebae7113403c65b92bdcb250f3d3e1f26

Aliases

arxiv: 1506.03069 · arxiv_version: 1506.03069v1 · doi: 10.48550/arxiv.1506.03069 · pith_short_12: Q3SCCTLU3RIV · pith_short_16: Q3SCCTLU3RIVQ5R4 · pith_short_8: Q3SCCTLU

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/Q3SCCTLU3RIVQ5R4DCQWNN2YN2 \
  | 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: 86e4214d74dc5158763c18a166b7586ebae7113403c65b92bdcb250f3d3e1f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd19cc75f06d2a0691afa00350941e823ec849cf31c536acfaa95e32e4746491",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-09T19:57:22Z",
    "title_canon_sha256": "c0a256f7d0da5ca6d30974565ab93888fd2e82ff08e9da2d3bbafef23021e732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03069",
    "kind": "arxiv",
    "version": 1
  }
}