Pith Number

pith:DFTFX6BG

pith:2020:DFTFX6BGF2KZIVRBAFVWSNBQF5

not attested not anchored not stored refs pending

A deep reinforcement learning model based on deterministic policy gradient for collective neural crest cell migration

George Lykotrafitis, Yihao Zhang, Yubing Sun, Zhaojie Chai

arxiv:2007.03190 v1 · 2020-07-07 · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFTFX6BGF2KZIVRBAFVWSNBQF5}

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

2 papers in Pith

Quantifying the biophysical properties of stomatocytes in health and disease

GRAFT-ATHENA: Self-Improving Agentic Teams for Autonomous Discovery and Evolutionary Numerical Algorithms

Receipt and verification

First computed	2026-07-05T01:17:00.455515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19665bf8262e95945621016b6934302f6286e797b71363ab2332a0e8d46697d7

Aliases

arxiv: 2007.03190 · arxiv_version: 2007.03190v1 · doi: 10.48550/arxiv.2007.03190 · pith_short_12: DFTFX6BGF2KZ · pith_short_16: DFTFX6BGF2KZIVRB · pith_short_8: DFTFX6BG

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/DFTFX6BGF2KZIVRBAFVWSNBQF5 \
  | 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: 19665bf8262e95945621016b6934302f6286e797b71363ab2332a0e8d46697d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03bb9db54c3e4fac4326c56374a83263f7ab3b5ab26ec380f7a4bc3ed4659b62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2020-07-07T04:06:45Z",
    "title_canon_sha256": "170a30dcf4b8cea98724fa7d246d14b057ae5a2842977885ef0c794884fb187e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03190",
    "kind": "arxiv",
    "version": 1
  }
}