Pith Number

pith:U3I7HWAD

pith:2016:U3I7HWADSJHN3WADZFLW6QG2W7

not attested not anchored not stored refs pending

A Photo-Hadronic Model of the Large Scale Jet of PKS 0637-752

Fumio Takahara, Masaaki Kusunose

arxiv:1611.08046 v1 · 2016-11-24 · 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{U3I7HWADSJHN3WADZFLW6QG2W7}

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	2026-05-18T00:52:13.715206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d1f3d803924eddd803c9576f40dab7c01685ea7b41115923c0f72b78185181

Aliases

arxiv: 1611.08046 · arxiv_version: 1611.08046v1 · doi: 10.48550/arxiv.1611.08046 · pith_short_12: U3I7HWADSJHN · pith_short_16: U3I7HWADSJHN3WAD · pith_short_8: U3I7HWAD

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/U3I7HWADSJHN3WADZFLW6QG2W7 \
  | 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: a6d1f3d803924eddd803c9576f40dab7c01685ea7b41115923c0f72b78185181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "566e5fd85a7c3571c1b773f908f2011bdac28bc2fc94aefdc0671d971d235288",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-11-24T01:24:48Z",
    "title_canon_sha256": "b2516db7b9665aa251f155dbec116be205bd83989b77e89d16cfff1d6dd1743a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08046",
    "kind": "arxiv",
    "version": 1
  }
}