Pith Number

pith:GAGFPPOO

pith:2018:GAGFPPOOQ2EZNVNM7OTDUT6DVL

not attested not anchored not stored refs pending

PISCO: The Pmas/ppak Integral-field Supernova hosts COmpilation

A. M. Mour\~ao, A. R. L\'opez-S\'anchez, C. Badenes, F. F. Rosales-Ortega, H. Kuncarayakti, I. Dom\'inguez, J. M. V\'ilchez, J. P. Anderson, K. A. Ponder, L. Galbany, M. E. Moreno-Raya, M. Moll\'a, R. A. Marino, R. Garc\'ia-Benito, S. F. S\'anchez, S. Gonz\'alez-Gait\'an, S. Pedraz, V. Stanishev, W. M. Wood-Vasey

arxiv:1802.01589 v1 · 2018-02-05 · astro-ph.GA · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAGFPPOOQ2EZNVNM7OTDUT6DVL}

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	2026-05-18T00:20:02.249429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

300c57bdce868996d5acfba63a4fc3aae542275df62db5e23ec97d42f8ccab3b

Aliases

arxiv: 1802.01589 · arxiv_version: 1802.01589v1 · doi: 10.48550/arxiv.1802.01589 · pith_short_12: GAGFPPOOQ2EZ · pith_short_16: GAGFPPOOQ2EZNVNM · pith_short_8: GAGFPPOO

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/GAGFPPOOQ2EZNVNM7OTDUT6DVL \
  | 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: 300c57bdce868996d5acfba63a4fc3aae542275df62db5e23ec97d42f8ccab3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1599ab531349624447c1ae9b789d1202578fe3bd58324124ca68a3251dcd4e3d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-02-05T19:00:06Z",
    "title_canon_sha256": "a78df890825d4830417b1e1a4067d5b3d5787021b6a6b3c0b5cfb4d3b78dadd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01589",
    "kind": "arxiv",
    "version": 1
  }
}