Pith Number

pith:5TZJHUJH

pith:2012:5TZJHUJHLOEWNX4XBV3LTTV5NT

not attested not anchored not stored refs pending

Intergalactic Magnetic Fields and Gamma Ray Observations of Extreme TeV Blazars

Scott P. Wakely, S. Yusef Shafi, Thomas Weisgarber, Timothy C. Arlen, Vladimir V. Vassiliev

arxiv:1210.2802 v2 · 2012-10-10 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TZJHUJHLOEWNX4XBV3LTTV5NT}

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	2026-05-18T02:38:59.585034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecf293d1275b8966df970d76b9cebd6cc656cf83e88327c037276ec77c592b86

Aliases

arxiv: 1210.2802 · arxiv_version: 1210.2802v2 · doi: 10.48550/arxiv.1210.2802 · pith_short_12: 5TZJHUJHLOEW · pith_short_16: 5TZJHUJHLOEWNX4X · pith_short_8: 5TZJHUJH

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/5TZJHUJHLOEWNX4XBV3LTTV5NT \
  | 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: ecf293d1275b8966df970d76b9cebd6cc656cf83e88327c037276ec77c592b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b328d6ec0e913116ef5f9f1416cadb4659e8848dfcde151f1f69417c5762a298",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-10T04:46:12Z",
    "title_canon_sha256": "fe289867d466cb01be062399b73115842f62954de813470e00767c28fd2a663e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2802",
    "kind": "arxiv",
    "version": 2
  }
}