Pith Number

pith:ERCSWFL4

pith:2015:ERCSWFL4FYDS6JLQ32ZEI3ELRM

not attested not anchored not stored refs pending

Direct imaging of the water snow line at the time of planet formation using two ALMA continuum bands

Andrea Banzatti, Fred Ciesla, Klaus M. Pontoppidan, Luca Ricci, Paola Pinilla, Til Birnstiel

arxiv:1511.06762 v1 · 2015-11-20 · 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{ERCSWFL4FYDS6JLQ32ZEI3ELRM}

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	2026-05-18T01:24:15.967042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24452b157c2e072f2570deb2446c8b8b3e271796d5bf9ba10ac18ca8eddeed57

Aliases

arxiv: 1511.06762 · arxiv_version: 1511.06762v1 · doi: 10.48550/arxiv.1511.06762 · pith_short_12: ERCSWFL4FYDS · pith_short_16: ERCSWFL4FYDS6JLQ · pith_short_8: ERCSWFL4

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/ERCSWFL4FYDS6JLQ32ZEI3ELRM \
  | 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: 24452b157c2e072f2570deb2446c8b8b3e271796d5bf9ba10ac18ca8eddeed57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a6fba3dc4cf9307ef537c163cf6452271b696b01bcc39a529c2b36c701e6bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-20T21:00:00Z",
    "title_canon_sha256": "22db076c9a11e3cb2cfc537816ff9538285ddd5eb136c8bac600fae87a2a87ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06762",
    "kind": "arxiv",
    "version": 1
  }
}