Pith Number

pith:N5CHNJIM

pith:2021:N5CHNJIMNAX7BVG2XQNT6OK5KW

not attested not anchored not stored refs pending

Predictions for gamma-rays from clouds associated with supernova remnant PeVatrons

Alison Mitchell, Gavin Rowell, Sabrina Einecke, Silvia Celli

arxiv:2108.02026 v1 · 2021-08-04 · 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{N5CHNJIMNAX7BVG2XQNT6OK5KW}

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	2026-07-05T03:03:20.822660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f4476a50c682ff0d4dabc1b3f395d559d19995cf36d60d99b2e569e4f4c8e15

Aliases

arxiv: 2108.02026 · arxiv_version: 2108.02026v1 · doi: 10.48550/arxiv.2108.02026 · pith_short_12: N5CHNJIMNAX7 · pith_short_16: N5CHNJIMNAX7BVG2 · pith_short_8: N5CHNJIM

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/N5CHNJIMNAX7BVG2XQNT6OK5KW \
  | 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: 6f4476a50c682ff0d4dabc1b3f395d559d19995cf36d60d99b2e569e4f4c8e15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54017b2aa4ac296dc46267e30188859d75bda841742f8f1070d152919be97531",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-04T12:52:54Z",
    "title_canon_sha256": "e02344894bee716bcd33cc748ccee3798dfbd1dddbd1b7f99543934b06d76614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02026",
    "kind": "arxiv",
    "version": 1
  }
}