Pith Number

pith:MASPEHL7

pith:2014:MASPEHL7KKZCDXRUUCPLIWSEFB

not attested not anchored not stored refs pending

VLT/X-shooter spectroscopy of the GRB 120327A afterglow

A. de Ugarte Postigo, A. J. Castro-Tirado, C. Ledoux, D. J. Watson, D. Malesani, D. Xu, E. Pian, F. Calura, F. Matteucci R. Sanchez-Ramirez, G. Tagliaferri, J. Gorosabel, J. P. U. Fynbo, L. Kaper, N. Tanvir, O. E. Hartoog, P. Goldoni, S. Covino, S. D. Vergani, S. Piranomonte, S. Savaglio, T. Munoz-Darias, V. D'Elia

arxiv:1402.4026 v1 · 2014-02-17 · astro-ph.HE · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MASPEHL7KKZCDXRUUCPLIWSEFB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Interstellar dust production, destruction and effects of dust depletion in galaxies

Receipt and verification

First computed	2026-05-18T02:54:47.967199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6024f21d7f52b221de34a09eb45a44287809e4a8274df6eec7442a473a5bccf2

Aliases

arxiv: 1402.4026 · arxiv_version: 1402.4026v1 · doi: 10.48550/arxiv.1402.4026 · pith_short_12: MASPEHL7KKZC · pith_short_16: MASPEHL7KKZCDXRU · pith_short_8: MASPEHL7

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/MASPEHL7KKZCDXRUUCPLIWSEFB \
  | 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: 6024f21d7f52b221de34a09eb45a44287809e4a8274df6eec7442a473a5bccf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "539a505107a2b0b7611919e3f2fa9453ff1686fa964dc25119aa1d61e1339f03",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-02-17T15:14:12Z",
    "title_canon_sha256": "3fe61bda7aa38d2b2175d7fecc17f5996fa4a508ebd1ae675853b914cc21d5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4026",
    "kind": "arxiv",
    "version": 1
  }
}