Pith Number

pith:MWISYHN5

pith:2012:MWISYHN5U52DLV6WBJWAIUUTFB

not attested not anchored not stored refs pending

Parsec-scale structures and diffuse bands in a translucent interstellar medium at z 0.079

E. Momjian, H. Rahmani, N. Gupta, P. Noterdaeme, P. Petitjean, R. Srianand

arxiv:1210.3036 v1 · 2012-10-10 · 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{MWISYHN5U52DLV6WBJWAIUUTFB}

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	2026-05-18T01:54:03.214366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65912c1dbda77435d7d60a6c045293287eed5ae021622271f1fa08ed156b400e

Aliases

arxiv: 1210.3036 · arxiv_version: 1210.3036v1 · doi: 10.48550/arxiv.1210.3036 · pith_short_12: MWISYHN5U52D · pith_short_16: MWISYHN5U52DLV6W · pith_short_8: MWISYHN5

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/MWISYHN5U52DLV6WBJWAIUUTFB \
  | 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: 65912c1dbda77435d7d60a6c045293287eed5ae021622271f1fa08ed156b400e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93d98b22a230472371c650355cd89b6cb3535d74cdc97c30175fc58da9ab4f1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-10T20:00:09Z",
    "title_canon_sha256": "bf1e3618c7004fe1bb1832a4dc7745e5344bc1593dab55ed2657d5e0f53d5b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3036",
    "kind": "arxiv",
    "version": 1
  }
}