Pith Number

pith:BPZWR46R

pith:2014:BPZWR46R6BPB44WH3NH76PZTJI

not attested not anchored not stored refs pending

Volatiles in protoplanetary disks

Bernard Marty, Colette Salyk, Edwin A. Bergin, Karin L. Oberg, Klaus M. Pontoppidan, Olvier Mousis, Sean Brittain

arxiv:1401.2423 v1 · 2014-01-10 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPZWR46R6BPB44WH3NH76PZTJI}

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	2026-05-18T01:45:26.653494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf368f3d1f05e1e72c7db4fff3f334a2bfc0f5a6bf91d939ef3c2ada06e7fda

Aliases

arxiv: 1401.2423 · arxiv_version: 1401.2423v1 · doi: 10.48550/arxiv.1401.2423 · pith_short_12: BPZWR46R6BPB · pith_short_16: BPZWR46R6BPB44WH · pith_short_8: BPZWR46R

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/BPZWR46R6BPB44WH3NH76PZTJI \
  | 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: 0bf368f3d1f05e1e72c7db4fff3f334a2bfc0f5a6bf91d939ef3c2ada06e7fda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "026e0534b87a49c4381a198bc32e4f8a1adcaf853bd1d188515d2668370aa7e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-10T18:45:01Z",
    "title_canon_sha256": "2f881fdf5844c988cfdc027d11a93851f5fe7bf377485dd5b42a18e27b70a92f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2423",
    "kind": "arxiv",
    "version": 1
  }
}