Pith Number

pith:2UWQGUE3

pith:2014:2UWQGUE3SQM7LAGSDYVCD6QPE5

not attested not anchored not stored refs pending

Herschel observations of gamma-ray burst host galaxies: implications for the topology of the dusty interstellar medium

D.Pierini, E.Palazzi, H.Linz, J.Greiner, L.K.Hunt, M.J.Michalowski, P.Schady, S.D.Vergani, S.Piranomonte, S.Savaglio, T.Dwelly, T.Kruehler, T.Mueller, W.K.Gear

arxiv:1408.5076 v1 · 2014-08-21 · 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{2UWQGUE3SQM7LAGSDYVCD6QPE5}

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	2026-05-18T01:42:15.951003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d52d03509b9419f580d21e2a21fa0f275629c331a116f331b2d7bbdb1664fa06

Aliases

arxiv: 1408.5076 · arxiv_version: 1408.5076v1 · doi: 10.48550/arxiv.1408.5076 · pith_short_12: 2UWQGUE3SQM7 · pith_short_16: 2UWQGUE3SQM7LAGS · pith_short_8: 2UWQGUE3

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/2UWQGUE3SQM7LAGSDYVCD6QPE5 \
  | 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: d52d03509b9419f580d21e2a21fa0f275629c331a116f331b2d7bbdb1664fa06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786f500025144911382f6a5b1ce476767dddf6362a5c705c6bd5eff9bd2fc185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-21T17:27:57Z",
    "title_canon_sha256": "acefbe0b264e2640aeef6d177785defac87df6ab14ed0e68afdde205634fe212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5076",
    "kind": "arxiv",
    "version": 1
  }
}