Pith Number

pith:D73ZYWXR

pith:2020:D73ZYWXR2X7QEJDQRTPVEAHLEZ

not attested not anchored not stored refs pending

On the Injection of Relativistic Electrons in the Jet of 3C 279

Benzhong Dai, Dahai Yan, Qianglin Hu, Wei Zeng, Wen Hu

arxiv:2001.08897 v1 · 2020-01-24 · astro-ph.HE · 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{D73ZYWXR2X7QEJDQRTPVEAHLEZ}

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	2026-07-05T00:38:12.435529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff79c5af1d5ff0224708cdf5200eb2670d2f70de36af352489ea6a530f6b830

Aliases

arxiv: 2001.08897 · arxiv_version: 2001.08897v1 · doi: 10.48550/arxiv.2001.08897 · pith_short_12: D73ZYWXR2X7Q · pith_short_16: D73ZYWXR2X7QEJDQ · pith_short_8: D73ZYWXR

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/D73ZYWXR2X7QEJDQRTPVEAHLEZ \
  | 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: 1ff79c5af1d5ff0224708cdf5200eb2670d2f70de36af352489ea6a530f6b830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2e7f43f5f78cd20f27414fe3848d453f84942a2f6bd83ecbf4410eb1763f098",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-24T06:10:30Z",
    "title_canon_sha256": "80ca5183be027ff591a39794dc529c7f4c4992ae2785dea63a6993b8f94ac863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08897",
    "kind": "arxiv",
    "version": 1
  }
}