Pith Number

pith:R5E27ELX

pith:2011:R5E27ELXU4NGSWKEZPMT4GDL7B

not attested not anchored not stored refs pending

Magnetic fields in supernova remnants and pulsar-wind nebulae

B.M. Gaensler, F. Bocchino, S.P. Reynolds

arxiv:1104.4047 v2 · 2011-04-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5E27ELXU4NGSWKEZPMT4GDL7B}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:02:17.419804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f49af9177a71a695944cbd93e186bf853584d99ec9efb86e3480c8e5b1d557d

Aliases

arxiv: 1104.4047 · arxiv_version: 1104.4047v2 · doi: 10.48550/arxiv.1104.4047 · pith_short_12: R5E27ELXU4NG · pith_short_16: R5E27ELXU4NGSWKE · pith_short_8: R5E27ELX

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/R5E27ELXU4NGSWKEZPMT4GDL7B \
  | 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: 8f49af9177a71a695944cbd93e186bf853584d99ec9efb86e3480c8e5b1d557d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab682d5ecc7f61ae0334e0403865dc9178f5db5be8fb29e685fa87dce31114e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-04-20T14:49:26Z",
    "title_canon_sha256": "ba7abac8ec8902e4b19beeb4ad400b8a2a874ae35fd6e138375ef104eea8389c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4047",
    "kind": "arxiv",
    "version": 2
  }
}