Pith Number

pith:TF2SQ5MC

pith:2014:TF2SQ5MCQWJBOXKL5B4QYNOTDH

not attested not anchored not stored refs pending

Hubble Frontier Fields: The Geometry and Dynamics of the Massive Galaxy Cluster Merger MACSJ0416.1-2403

ACRU), Benjamin Cl\'ement (Steward), Beno\^it Neichel (LAM), David Harvey (EPFL), Dominique Eckert (ASTRO-H, Eiichi Egami (Steward), Eric Jullo (LAM), Geneva), Hakim Atek (EPFL), Harald Ebeling (IfA, Hawaii), Jean-Paul Kneib (EPFL, Johan Richard (CRAL), Kenda Knowles (ACRU), LAM), Marceau Limousin (LAM), Markus Rexroth (EPFL), Mathilde Jauzac (Durham, Priyamvada Natarajan (Yale), Richard Massey (Durham)

arxiv:1406.3011 v3 · 2014-06-11 · astro-ph.CO · 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{TF2SQ5MCQWJBOXKL5B4QYNOTDH}

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	2026-05-18T01:42:58.317360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99752875828592175d4be8790c35d319dd6a31cc23e7743bbd136da994458426

Aliases

arxiv: 1406.3011 · arxiv_version: 1406.3011v3 · doi: 10.48550/arxiv.1406.3011 · pith_short_12: TF2SQ5MCQWJB · pith_short_16: TF2SQ5MCQWJBOXKL · pith_short_8: TF2SQ5MC

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/TF2SQ5MCQWJBOXKL5B4QYNOTDH \
  | 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: 99752875828592175d4be8790c35d319dd6a31cc23e7743bbd136da994458426

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec6abb2a3dc1287389eab830ba4398015b5ddab358899777fd2567555af30a42",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-11T19:41:02Z",
    "title_canon_sha256": "95705e559a5cbc77aba6766b027084c58db680f53b204b5c120dad73d5b7ce26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3011",
    "kind": "arxiv",
    "version": 3
  }
}