Pith Number

pith:5Q5BQH3T

pith:2015:5Q5BQH3TSB2SR67CIX5LH3WYKV

not attested not anchored not stored refs pending

Giant radio galaxies as probes of the ambient WHIM in the era of the SKA

Bo Peng, Richard Strom, Ru-Rong Chen

arxiv:1501.00407 v1 · 2015-01-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Q5BQH3TSB2SR67CIX5LH3WYKV}

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	2026-05-18T02:30:09.250766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3a181f73907528fbe245fab3eed85554a1c163b015fc84f239e232717e18b6

Aliases

arxiv: 1501.00407 · arxiv_version: 1501.00407v1 · doi: 10.48550/arxiv.1501.00407 · pith_short_12: 5Q5BQH3TSB2S · pith_short_16: 5Q5BQH3TSB2SR67C · pith_short_8: 5Q5BQH3T

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/5Q5BQH3TSB2SR67CIX5LH3WYKV \
  | 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: ec3a181f73907528fbe245fab3eed85554a1c163b015fc84f239e232717e18b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dae594eedc54069371c112a5bb06228f5c09b2b01f7814027e7e2901619b17a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-02T14:12:51Z",
    "title_canon_sha256": "062631441ddfd2e186459afe2feb907643dd09f596499d8910377a9e39640343"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00407",
    "kind": "arxiv",
    "version": 1
  }
}