Pith Number

pith:M4VREIPP

pith:2016:M4VREIPPV6ND6P4FPV4YX6PHPM

not attested not anchored not stored refs pending

Hot and dense water in the inner 25 AU of SVS13-A

B. Lefloch, C. Ceccarelli, C. Codella, E. Bianchi, F. Fontani, L. Testi, R. Bachiller, V. Taquet

arxiv:1606.06847 v1 · 2016-06-22 · astro-ph.SR · 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{M4VREIPPV6ND6P4FPV4YX6PHPM}

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	2026-05-18T01:10:02.274854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

672b1221efaf9a3f3f857d798bf9e77b169eeb7b9faa8a4a5ca1ef9b5e968a42

Aliases

arxiv: 1606.06847 · arxiv_version: 1606.06847v1 · doi: 10.48550/arxiv.1606.06847 · pith_short_12: M4VREIPPV6ND · pith_short_16: M4VREIPPV6ND6P4F · pith_short_8: M4VREIPP

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/M4VREIPPV6ND6P4FPV4YX6PHPM \
  | 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: 672b1221efaf9a3f3f857d798bf9e77b169eeb7b9faa8a4a5ca1ef9b5e968a42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a727c5930784dc4fc9c917f454492b457168fa18a22efbc6faa3c7e1eb02d7b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-22T08:25:30Z",
    "title_canon_sha256": "dd9fb6b931e9320ea886dd0066287a234b57e4494a2421003e57c3c7321c80fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06847",
    "kind": "arxiv",
    "version": 1
  }
}