Pith Number

pith:AVEW7OIV

pith:2014:AVEW7OIV4BH6KCXPTFV6V4DUJS

not attested not anchored not stored refs pending

Loud and Trendy: Crowdsourcing Impressions of Social Ambiance in Popular Indoor Urban Places

Daniel Gatica-Perez, Darshan Santani

arxiv:1403.1168 v3 · 2014-03-05 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVEW7OIV4BH6KCXPTFV6V4DUJS}

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	2026-05-18T01:24:08.929288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05496fb915e04fe50aef996beaf0744cb0e257a92d14f95ec9cc38a36ece38ad

Aliases

arxiv: 1403.1168 · arxiv_version: 1403.1168v3 · doi: 10.48550/arxiv.1403.1168 · pith_short_12: AVEW7OIV4BH6 · pith_short_16: AVEW7OIV4BH6KCXP · pith_short_8: AVEW7OIV

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/AVEW7OIV4BH6KCXPTFV6V4DUJS \
  | 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: 05496fb915e04fe50aef996beaf0744cb0e257a92d14f95ec9cc38a36ece38ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ea04bd1ab6922299ad86ca46f2fa13f5fbb54d4dc831de0b2ab04c7a2aff85",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-03-05T15:51:24Z",
    "title_canon_sha256": "5ac3dd1045d3d4ad8064eb9542ec25e1caf4b9d67385376a9ca05b0e809d67fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1168",
    "kind": "arxiv",
    "version": 3
  }
}