Pith Number

pith:MUTVIMQ5

pith:2018:MUTVIMQ53CGDFH2RR66NJY5TEP

not attested not anchored not stored refs pending

X-shooting GRBs at high redshift: probing dust production history

A. Karakas, A. M. Hopkins, B. Groves, D. A. Kann, D. Corre, D. Watson, J. Japelj, J. Lattanzio, J. P. U. Fynbo, J. Selsing, K. E. Heintz, N. R. Tanvir, P. Jakobsson, P. M{\o}ller, S. Covino, S. Vergani, T. Zafar, V. D'Elia, V. Kulkarni

arxiv:1807.03597 v1 · 2018-07-10 · 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{MUTVIMQ53CGDFH2RR66NJY5TEP}

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	2026-05-18T00:10:09.844480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

652754321dd88c329f518fbcd4e3b323ebf2445bef4ca17e1a7b4f512202a7dd

Aliases

arxiv: 1807.03597 · arxiv_version: 1807.03597v1 · doi: 10.48550/arxiv.1807.03597 · pith_short_12: MUTVIMQ53CGD · pith_short_16: MUTVIMQ53CGDFH2R · pith_short_8: MUTVIMQ5

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/MUTVIMQ53CGDFH2RR66NJY5TEP \
  | 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: 652754321dd88c329f518fbcd4e3b323ebf2445bef4ca17e1a7b4f512202a7dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64e693431a6490a1f732d910469098f90630c2566b9d23cf5911022a9ab5076e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-10T12:50:41Z",
    "title_canon_sha256": "084204508c1911f338063fc51ca0b3d4d89319744894381b2a99f03cc9ee0afe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03597",
    "kind": "arxiv",
    "version": 1
  }
}