Pith Number

pith:I72VKFOD

pith:2018:I72VKFODRL2OF732JF6753PXZM

not attested not anchored not stored refs pending

Variations between Dust and Gas in the Diffuse Interstellar Medium. 3. Changes in Dust Properties

Carl Heiles, Jean-Philippe Bernard, Thomas Jarrett, William T. Reach

arxiv:1808.03316 v1 · 2018-08-09 · 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{I72VKFODRL2OF732JF6753PXZM}

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.

Cited by

1 paper in Pith

B-Fields and Star Formation across Scales with TRAO (B-FROST): CO Abundances, Dynamics and Relative Orientations in the Translucent High Latitude Cloud MBM12

Receipt and verification

First computed	2026-05-18T00:08:27.650499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47f55515c38af4e2ff7a497dfeedf7cb1182342f3d15f1efb6b024cbe2a43082

Aliases

arxiv: 1808.03316 · arxiv_version: 1808.03316v1 · doi: 10.48550/arxiv.1808.03316 · pith_short_12: I72VKFODRL2O · pith_short_16: I72VKFODRL2OF732 · pith_short_8: I72VKFOD

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/I72VKFODRL2OF732JF6753PXZM \
  | 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: 47f55515c38af4e2ff7a497dfeedf7cb1182342f3d15f1efb6b024cbe2a43082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263e92c6b4e92ca0e5ef833d9fe2e3c784a6b88f7728e34e13940522b633624d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-09T19:32:32Z",
    "title_canon_sha256": "bdd39ffeb97585163bdf21181f2a5f662e614ec7f7f46ae2d530b9bdb35f68fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03316",
    "kind": "arxiv",
    "version": 1
  }
}