Pith Number

pith:25GEQTFO

pith:2019:25GEQTFO3WNLXB5DGPPNMM7LUR

not attested not anchored not stored refs pending

Nonsticky Ice at the Origin of the Uniformly Polarized Submillimeter Emission from the HL Tau Disk

Ryo Tazaki, Satoshi Okuzumi

arxiv:1904.03869 v2 · 2019-04-08 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25GEQTFO3WNLXB5DGPPNMM7LUR}

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

Interpreting ALMA Multiwavelength Continuum Observations of PDS 70 c: An Optically Thick Dust Ring in the Circumplanetary Disk

Receipt and verification

First computed	2026-05-17T23:42:20.053420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d74c484caedd9abb87a333ded633eba447b7f7245ffae0a6ac89a71c1ae10210

Aliases

arxiv: 1904.03869 · arxiv_version: 1904.03869v2 · doi: 10.48550/arxiv.1904.03869 · pith_short_12: 25GEQTFO3WNL · pith_short_16: 25GEQTFO3WNLXB5D · pith_short_8: 25GEQTFO

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/25GEQTFO3WNLXB5DGPPNMM7LUR \
  | 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: d74c484caedd9abb87a333ded633eba447b7f7245ffae0a6ac89a71c1ae10210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "644b3c387301645c0d66be5a0749caf870ba8ad9482c45d575d428dfdb71c1fa",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-04-08T07:16:18Z",
    "title_canon_sha256": "74daf656f987d8c2dd4792348fe391a69824c6d137497f3dbd7ff4e91b14a7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03869",
    "kind": "arxiv",
    "version": 2
  }
}