Pith Number

pith:OJEMCIDC

pith:2013:OJEMCIDCG2M7DIRWXNHQYPLRYU

not attested not anchored not stored refs pending

The Lyman break analogue Haro 11: spatially resolved chemodynamics with VLT FLAMES

B. L. James, J. R. Walsh, M. J. Barlow, M. S. Westmoquette, Y. G. Tsamis

arxiv:1301.1288 v1 · 2013-01-07 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJEMCIDCG2M7DIRWXNHQYPLRYU}

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	2026-05-18T01:52:20.955998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7248c120623699f1a236bb4f0c3d71c50769ea2d78857081aaf74e7da2209d69

Aliases

arxiv: 1301.1288 · arxiv_version: 1301.1288v1 · doi: 10.48550/arxiv.1301.1288 · pith_short_12: OJEMCIDCG2M7 · pith_short_16: OJEMCIDCG2M7DIRW · pith_short_8: OJEMCIDC

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/OJEMCIDCG2M7DIRWXNHQYPLRYU \
  | 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: 7248c120623699f1a236bb4f0c3d71c50769ea2d78857081aaf74e7da2209d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8549aefa0e2e0ff2ab40c9b1f3a5632b6f40c6ff8ad2756e288beb4bfd5c1bd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-07T18:12:24Z",
    "title_canon_sha256": "41229da7c5f9e3aaf757eb4bcd848d9396be54ab755cd7a14b02c3a38d5bd8ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1288",
    "kind": "arxiv",
    "version": 1
  }
}