Pith Number

pith:TXRPXYFZ

pith:2018:TXRPXYFZQUCVWUW3YUNE6ZOQVI

not attested not anchored not stored refs pending

Information Flow in Finite Flocks with Topological Interactions

Joshua Brown, Lionel Barnett, Terry Bossomaier

arxiv:1809.03752 v1 · 2018-09-11 · 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{TXRPXYFZQUCVWUW3YUNE6ZOQVI}

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	2026-05-18T00:05:59.935222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de2fbe0b985055b52dbc51a4f65d0aa1b45ecb5f83705d2808adde2ce0414d2

Aliases

arxiv: 1809.03752 · arxiv_version: 1809.03752v1 · doi: 10.48550/arxiv.1809.03752 · pith_short_12: TXRPXYFZQUCV · pith_short_16: TXRPXYFZQUCVWUW3 · pith_short_8: TXRPXYFZ

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/TXRPXYFZQUCVWUW3YUNE6ZOQVI \
  | 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: 9de2fbe0b985055b52dbc51a4f65d0aa1b45ecb5f83705d2808adde2ce0414d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b3979a198ae15eda2ef3aa065199a2e3994261abe67bccf3381f9202e8ad7f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-09-11T08:56:48Z",
    "title_canon_sha256": "2d083f5c41cc50e9284f0450e0e2b85a50f82fe12057b1bd1373ef44a2cd1c75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03752",
    "kind": "arxiv",
    "version": 1
  }
}