Pith Number

pith:GE6OF62R

pith:2018:GE6OF62RECFG65FSJYKPCPW3IB

not attested not anchored not stored refs pending

Defect unbinding in active nematics

Mark J. Bowick, M. Cristina Marchetti, Sriram Ramaswamy, Suraj Shankar

arxiv:1804.06350 v3 · 2018-04-17 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GE6OF62RECFG65FSJYKPCPW3IB}

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	2026-05-18T00:06:04.365669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313ce2fb51208a6f74b24e14f13edb407bd6dc4d4c04736833c91690b539f678

Aliases

arxiv: 1804.06350 · arxiv_version: 1804.06350v3 · doi: 10.48550/arxiv.1804.06350 · pith_short_12: GE6OF62RECFG · pith_short_16: GE6OF62RECFG65FS · pith_short_8: GE6OF62R

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/GE6OF62RECFG65FSJYKPCPW3IB \
  | 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: 313ce2fb51208a6f74b24e14f13edb407bd6dc4d4c04736833c91690b539f678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf88bd77d1e05deed6a76920f95be1b50dbcd962710fbc093d4fe4edc92df25b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-04-17T16:23:45Z",
    "title_canon_sha256": "476e57be191c680fd1600964feded89023cfb273797be3415e066a40708e4f5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06350",
    "kind": "arxiv",
    "version": 3
  }
}