Pith Number

pith:WBAQ6T6N

pith:2012:WBAQ6T6N5V77PB4RNXRKOOGJRA

not attested not anchored not stored refs pending

Observational signatures of particle acceleration in supernova remnants

A. M. Bykov, E. A. Helder, J. C. Raymond, J. Vink, R. Terrier, Y. Ohira

arxiv:1206.1593 v1 · 2012-06-07 · astro-ph.HE · 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{WBAQ6T6N5V77PB4RNXRKOOGJRA}

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	2026-05-18T01:57:00.939097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0410f4fcded7ff787916de2a738c98839fc8f3987bbbe9875e4ea4746d991ef

Aliases

arxiv: 1206.1593 · arxiv_version: 1206.1593v1 · doi: 10.48550/arxiv.1206.1593 · pith_short_12: WBAQ6T6N5V77 · pith_short_16: WBAQ6T6N5V77PB4R · pith_short_8: WBAQ6T6N

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/WBAQ6T6N5V77PB4RNXRKOOGJRA \
  | 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: b0410f4fcded7ff787916de2a738c98839fc8f3987bbbe9875e4ea4746d991ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7fccabff63fde7c91fd3bb826a097143900b0becc6ba14986e4440ba0346ad",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-07T20:00:02Z",
    "title_canon_sha256": "874e335d361bf62f2432162d9c17f00b80d6daec5b3c8d952d7f44fcac14f799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1593",
    "kind": "arxiv",
    "version": 1
  }
}