Pith Number

pith:G2TEU7RE

pith:2018:G2TEU7RE3C2E6XDSQHZHBEUZHQ

not attested not anchored not stored refs pending

Lessons from HAWC PWNe observations: the diffusion constant is not a constant; Pulsars remain the likeliest sources of the anomalous positron fraction; Cosmic rays are trapped for long periods of time in pockets of inefficient diffusion

Javier Reynoso-Cordova, Maya Silverman, Nicholas Kaaz, Stefano Profumo

arxiv:1803.09731 v3 · 2018-03-26 · astro-ph.HE · astro-ph.GA · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2TEU7RE3C2E6XDSQHZHBEUZHQ}

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	2026-05-18T00:12:17.823089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a64a7e24d8b44f5c7281f27092993c0e210505f64a1fd1c1b392b2ed9734ab

Aliases

arxiv: 1803.09731 · arxiv_version: 1803.09731v3 · doi: 10.48550/arxiv.1803.09731 · pith_short_12: G2TEU7RE3C2E · pith_short_16: G2TEU7RE3C2E6XDS · pith_short_8: G2TEU7RE

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/G2TEU7RE3C2E6XDSQHZHBEUZHQ \
  | 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: 36a64a7e24d8b44f5c7281f27092993c0e210505f64a1fd1c1b392b2ed9734ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "050789d0abc2e9bb00b20ae2f514a67e9865f9ea1a4f4239c889f455e2da6433",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-03-26T17:42:14Z",
    "title_canon_sha256": "0cc109be4290224f1648b77451185338fc6b43e56cfa6b9f668e1cf00c607d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09731",
    "kind": "arxiv",
    "version": 3
  }
}